Home / 94,445.60-141,668.16-24,319.04

Finding the Fourth Proportional to 94,445.60, 141,668.16 and 24,319.04

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Solution

The fourth proportional to 94,445.60, 141,668.16 and 24,319.04 is: 36,478.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,445.60 : 141,668.16 = 24,319.04 : x
  2. Step 2: Convert to fraction form
    94,445.60/141,668.16 = 24,319.04/x
  3. Step 3: Cross multiply
    94,445.60x = 141,668.16 × 24,319.04
  4. Step 4: Simplify right side
    94,445.60x = 3,445,233,649.77
  5. Step 5: Solve for x
    x = 3,445,233,649.77/94,445.60
  6. Step 6: Final answer
    x = 36,478.50

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1.5x scale

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.