Home / 9,591,770.20-14,387,655.30-7,352,282.20

Finding the Fourth Proportional to 9,591,770.20, 14,387,655.30 and 7,352,282.20

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Solution

The fourth proportional to 9,591,770.20, 14,387,655.30 and 7,352,282.20 is: 11,028,423.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,591,770.20 : 14,387,655.30 = 7,352,282.20 : x
  2. Step 2: Convert to fraction form
    9,591,770.20/14,387,655.30 = 7,352,282.20/x
  3. Step 3: Cross multiply
    9,591,770.20x = 14,387,655.30 × 7,352,282.20
  4. Step 4: Simplify right side
    9,591,770.20x = 105,782,101,961,925.67
  5. Step 5: Solve for x
    x = 105,782,101,961,925.67/9,591,770.20
  6. Step 6: Final answer
    x = 11,028,423.30

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Double scale
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Similar ratio
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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.