Home / 94,035.28-129,829.49-58,263.25

Finding the Fourth Proportional to 94,035.28, 129,829.49 and 58,263.25

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Solution

The fourth proportional to 94,035.28, 129,829.49 and 58,263.25 is: 80,440.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,035.28 : 129,829.49 = 58,263.25 : x
  2. Step 2: Convert to fraction form
    94,035.28/129,829.49 = 58,263.25/x
  3. Step 3: Cross multiply
    94,035.28x = 129,829.49 × 58,263.25
  4. Step 4: Simplify right side
    94,035.28x = 7,564,288,033.24
  5. Step 5: Solve for x
    x = 7,564,288,033.24/94,035.28
  6. Step 6: Final answer
    x = 80,440.96

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.