Home / 32,191.04-44,418.08-18,041.92

Finding the Fourth Proportional to 32,191.04, 44,418.08 and 18,041.92

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Solution

The fourth proportional to 32,191.04, 44,418.08 and 18,041.92 is: 24,894.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,191.04 : 44,418.08 = 18,041.92 : x
  2. Step 2: Convert to fraction form
    32,191.04/44,418.08 = 18,041.92/x
  3. Step 3: Cross multiply
    32,191.04x = 44,418.08 × 18,041.92
  4. Step 4: Simplify right side
    32,191.04x = 801,387,445.91
  5. Step 5: Solve for x
    x = 801,387,445.91/32,191.04
  6. Step 6: Final answer
    x = 24,894.74

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1.5x scale

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.