Home / 6,103,402.65-9,154,822.10-2,508,285.69

Finding the Fourth Proportional to 6,103,402.65, 9,154,822.10 and 2,508,285.69

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Solution

The fourth proportional to 6,103,402.65, 9,154,822.10 and 2,508,285.69 is: 3,762,312.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,103,402.65 : 9,154,822.10 = 2,508,285.69 : x
  2. Step 2: Convert to fraction form
    6,103,402.65/9,154,822.10 = 2,508,285.69/x
  3. Step 3: Cross multiply
    6,103,402.65x = 9,154,822.10 × 2,508,285.69
  4. Step 4: Simplify right side
    6,103,402.65x = 22,962,909,255,384.32
  5. Step 5: Solve for x
    x = 22,962,909,255,384.32/6,103,402.65
  6. Step 6: Final answer
    x = 3,762,312.69

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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.