Home / 9,408,006.30-14,112,009.45-9,341,651.10

Finding the Fourth Proportional to 9,408,006.30, 14,112,009.45 and 9,341,651.10

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Solution

The fourth proportional to 9,408,006.30, 14,112,009.45 and 9,341,651.10 is: 14,012,476.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,408,006.30 : 14,112,009.45 = 9,341,651.10 : x
  2. Step 2: Convert to fraction form
    9,408,006.30/14,112,009.45 = 9,341,651.10/x
  3. Step 3: Cross multiply
    9,408,006.30x = 14,112,009.45 × 9,341,651.10
  4. Step 4: Simplify right side
    9,408,006.30x = 131,829,468,601,802.88
  5. Step 5: Solve for x
    x = 131,829,468,601,802.88/9,408,006.30
  6. Step 6: Final answer
    x = 14,012,476.65

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Double scale
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Similar ratio
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.