Home / 39,214.11-59,034.53-35,726.52

Finding the Fourth Proportional to 39,214.11, 59,034.53 and 35,726.52

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Solution

The fourth proportional to 39,214.11, 59,034.53 and 35,726.52 is: 53,784.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,214.11 : 59,034.53 = 35,726.52 : x
  2. Step 2: Convert to fraction form
    39,214.11/59,034.53 = 35,726.52/x
  3. Step 3: Cross multiply
    39,214.11x = 59,034.53 × 35,726.52
  4. Step 4: Simplify right side
    39,214.11x = 2,109,098,719.18
  5. Step 5: Solve for x
    x = 2,109,098,719.18/39,214.11
  6. Step 6: Final answer
    x = 53,784.18

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Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.