Home / 94,280.76-141,429.48-24,160.08

Finding the Fourth Proportional to 94,280.76, 141,429.48 and 24,160.08

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Solution

The fourth proportional to 94,280.76, 141,429.48 and 24,160.08 is: 36,242.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,280.76 : 141,429.48 = 24,160.08 : x
  2. Step 2: Convert to fraction form
    94,280.76/141,429.48 = 24,160.08/x
  3. Step 3: Cross multiply
    94,280.76x = 141,429.48 × 24,160.08
  4. Step 4: Simplify right side
    94,280.76x = 3,416,947,551.16
  5. Step 5: Solve for x
    x = 3,416,947,551.16/94,280.76
  6. Step 6: Final answer
    x = 36,242.26

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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.