Home / 52,278.18-78,572.79-24,595.62

Finding the Fourth Proportional to 52,278.18, 78,572.79 and 24,595.62

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Solution

The fourth proportional to 52,278.18, 78,572.79 and 24,595.62 is: 36,966.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    52,278.18 : 78,572.79 = 24,595.62 : x
  2. Step 2: Convert to fraction form
    52,278.18/78,572.79 = 24,595.62/x
  3. Step 3: Cross multiply
    52,278.18x = 78,572.79 × 24,595.62
  4. Step 4: Simplify right side
    52,278.18x = 1,932,546,485.18
  5. Step 5: Solve for x
    x = 1,932,546,485.18/52,278.18
  6. Step 6: Final answer
    x = 36,966.60

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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.