Home / 3,610,254.02-5,403,174.57-3,513,100.59

Finding the Fourth Proportional to 3,610,254.02, 5,403,174.57 and 3,513,100.59

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Solution

The fourth proportional to 3,610,254.02, 5,403,174.57 and 3,513,100.59 is: 5,257,772.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,610,254.02 : 5,403,174.57 = 3,513,100.59 : x
  2. Step 2: Convert to fraction form
    3,610,254.02/5,403,174.57 = 3,513,100.59/x
  3. Step 3: Cross multiply
    3,610,254.02x = 5,403,174.57 × 3,513,100.59
  4. Step 4: Simplify right side
    3,610,254.02x = 18,981,895,769,740.00
  5. Step 5: Solve for x
    x = 18,981,895,769,740.00/3,610,254.02
  6. Step 6: Final answer
    x = 5,257,772.91

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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.