Home / 41,730.24-57,590.40-27,558.24

Finding the Fourth Proportional to 41,730.24, 57,590.40 and 27,558.24

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Solution

The fourth proportional to 41,730.24, 57,590.40 and 27,558.24 is: 38,032.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,730.24 : 57,590.40 = 27,558.24 : x
  2. Step 2: Convert to fraction form
    41,730.24/57,590.40 = 27,558.24/x
  3. Step 3: Cross multiply
    41,730.24x = 57,590.40 × 27,558.24
  4. Step 4: Simplify right side
    41,730.24x = 1,587,090,064.90
  5. Step 5: Solve for x
    x = 1,587,090,064.90/41,730.24
  6. Step 6: Final answer
    x = 38,032.13

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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.