Home / 6,626,651.92-9,937,516.89-2,307,593.31

Finding the Fourth Proportional to 6,626,651.92, 9,937,516.89 and 2,307,593.31

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Solution

The fourth proportional to 6,626,651.92, 9,937,516.89 and 2,307,593.31 is: 3,460,532.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,626,651.92 : 9,937,516.89 = 2,307,593.31 : x
  2. Step 2: Convert to fraction form
    6,626,651.92/9,937,516.89 = 2,307,593.31/x
  3. Step 3: Cross multiply
    6,626,651.92x = 9,937,516.89 × 2,307,593.31
  4. Step 4: Simplify right side
    6,626,651.92x = 22,931,747,464,763.79
  5. Step 5: Solve for x
    x = 22,931,747,464,763.79/6,626,651.92
  6. Step 6: Final answer
    x = 3,460,532.97

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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.