Home / 42,982.24-59,314.53-23,860.90

Finding the Fourth Proportional to 42,982.24, 59,314.53 and 23,860.90

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Solution

The fourth proportional to 42,982.24, 59,314.53 and 23,860.90 is: 32,927.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,982.24 : 59,314.53 = 23,860.90 : x
  2. Step 2: Convert to fraction form
    42,982.24/59,314.53 = 23,860.90/x
  3. Step 3: Cross multiply
    42,982.24x = 59,314.53 × 23,860.90
  4. Step 4: Simplify right side
    42,982.24x = 1,415,298,068.88
  5. Step 5: Solve for x
    x = 1,415,298,068.88/42,982.24
  6. Step 6: Final answer
    x = 32,927.51

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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.