Home / 55,962.24-83,972.51-24,790.20

Finding the Fourth Proportional to 55,962.24, 83,972.51 and 24,790.20

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Solution

The fourth proportional to 55,962.24, 83,972.51 and 24,790.20 is: 37,198.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    55,962.24 : 83,972.51 = 24,790.20 : x
  2. Step 2: Convert to fraction form
    55,962.24/83,972.51 = 24,790.20/x
  3. Step 3: Cross multiply
    55,962.24x = 83,972.51 × 24,790.20
  4. Step 4: Simplify right side
    55,962.24x = 2,081,695,317.40
  5. Step 5: Solve for x
    x = 2,081,695,317.40/55,962.24
  6. Step 6: Final answer
    x = 37,198.21

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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.