Home / 41,518.80-62,278.20-24,897.60

Finding the Fourth Proportional to 41,518.80, 62,278.20 and 24,897.60

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Solution

The fourth proportional to 41,518.80, 62,278.20 and 24,897.60 is: 37,346.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,518.80 : 62,278.20 = 24,897.60 : x
  2. Step 2: Convert to fraction form
    41,518.80/62,278.20 = 24,897.60/x
  3. Step 3: Cross multiply
    41,518.80x = 62,278.20 × 24,897.60
  4. Step 4: Simplify right side
    41,518.80x = 1,550,577,712.32
  5. Step 5: Solve for x
    x = 1,550,577,712.32/41,518.80
  6. Step 6: Final answer
    x = 37,346.40

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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.