Home / 60,834.76-91,060.98-38,673.16

Finding the Fourth Proportional to 60,834.76, 91,060.98 and 38,673.16

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Solution

The fourth proportional to 60,834.76, 91,060.98 and 38,673.16 is: 57,888.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,834.76 : 91,060.98 = 38,673.16 : x
  2. Step 2: Convert to fraction form
    60,834.76/91,060.98 = 38,673.16/x
  3. Step 3: Cross multiply
    60,834.76x = 91,060.98 × 38,673.16
  4. Step 4: Simplify right side
    60,834.76x = 3,521,615,849.30
  5. Step 5: Solve for x
    x = 3,521,615,849.30/60,834.76
  6. Step 6: Final answer
    x = 57,888.22

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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.