Home / 42,562.80-58,735.44-23,699.52

Finding the Fourth Proportional to 42,562.80, 58,735.44 and 23,699.52

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Solution

The fourth proportional to 42,562.80, 58,735.44 and 23,699.52 is: 32,704.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,562.80 : 58,735.44 = 23,699.52 : x
  2. Step 2: Convert to fraction form
    42,562.80/58,735.44 = 23,699.52/x
  3. Step 3: Cross multiply
    42,562.80x = 58,735.44 × 23,699.52
  4. Step 4: Simplify right side
    42,562.80x = 1,392,001,734.99
  5. Step 5: Solve for x
    x = 1,392,001,734.99/42,562.80
  6. Step 6: Final answer
    x = 32,704.66

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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.