Home / 3,693,487.10-5,527,627.05-3,095,123.90

Finding the Fourth Proportional to 3,693,487.10, 5,527,627.05 and 3,095,123.90

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Solution

The fourth proportional to 3,693,487.10, 5,527,627.05 and 3,095,123.90 is: 4,632,124.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,693,487.10 : 5,527,627.05 = 3,095,123.90 : x
  2. Step 2: Convert to fraction form
    3,693,487.10/5,527,627.05 = 3,095,123.90/x
  3. Step 3: Cross multiply
    3,693,487.10x = 5,527,627.05 × 3,095,123.90
  4. Step 4: Simplify right side
    3,693,487.10x = 17,108,690,592,741.49
  5. Step 5: Solve for x
    x = 17,108,690,592,741.49/3,693,487.10
  6. Step 6: Final answer
    x = 4,632,124.10

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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.