Home / 42,652.86-58,860.99-24,751.50

Finding the Fourth Proportional to 42,652.86, 58,860.99 and 24,751.50

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Solution

The fourth proportional to 42,652.86, 58,860.99 and 24,751.50 is: 34,157.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,652.86 : 58,860.99 = 24,751.50 : x
  2. Step 2: Convert to fraction form
    42,652.86/58,860.99 = 24,751.50/x
  3. Step 3: Cross multiply
    42,652.86x = 58,860.99 × 24,751.50
  4. Step 4: Simplify right side
    42,652.86x = 1,456,897,793.99
  5. Step 5: Solve for x
    x = 1,456,897,793.99/42,652.86
  6. Step 6: Final answer
    x = 34,157.10

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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.