Home / 9,552,077.80-14,328,116.70-6,150,855.40

Finding the Fourth Proportional to 9,552,077.80, 14,328,116.70 and 6,150,855.40

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Solution

The fourth proportional to 9,552,077.80, 14,328,116.70 and 6,150,855.40 is: 9,226,283.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,552,077.80 : 14,328,116.70 = 6,150,855.40 : x
  2. Step 2: Convert to fraction form
    9,552,077.80/14,328,116.70 = 6,150,855.40/x
  3. Step 3: Cross multiply
    9,552,077.80x = 14,328,116.70 × 6,150,855.40
  4. Step 4: Simplify right side
    9,552,077.80x = 88,130,173,976,025.19
  5. Step 5: Solve for x
    x = 88,130,173,976,025.19/9,552,077.80
  6. Step 6: Final answer
    x = 9,226,283.10

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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.