Home / 52,165.87-78,144.45-24,047.46

Finding the Fourth Proportional to 52,165.87, 78,144.45 and 24,047.46

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Solution

The fourth proportional to 52,165.87, 78,144.45 and 24,047.46 is: 36,023.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    52,165.87 : 78,144.45 = 24,047.46 : x
  2. Step 2: Convert to fraction form
    52,165.87/78,144.45 = 24,047.46/x
  3. Step 3: Cross multiply
    52,165.87x = 78,144.45 × 24,047.46
  4. Step 4: Simplify right side
    52,165.87x = 1,879,175,445.42
  5. Step 5: Solve for x
    x = 1,879,175,445.42/52,165.87
  6. Step 6: Final answer
    x = 36,023.08

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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.