Home / 9,585,087.90-14,377,631.85-7,065,663.90

Finding the Fourth Proportional to 9,585,087.90, 14,377,631.85 and 7,065,663.90

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Solution

The fourth proportional to 9,585,087.90, 14,377,631.85 and 7,065,663.90 is: 10,598,495.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,585,087.90 : 14,377,631.85 = 7,065,663.90 : x
  2. Step 2: Convert to fraction form
    9,585,087.90/14,377,631.85 = 7,065,663.90/x
  3. Step 3: Cross multiply
    9,585,087.90x = 14,377,631.85 × 7,065,663.90
  4. Step 4: Simplify right side
    9,585,087.90x = 101,587,514,330,035.22
  5. Step 5: Solve for x
    x = 101,587,514,330,035.22/9,585,087.90
  6. Step 6: Final answer
    x = 10,598,495.85

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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.