Home / 42,400.26-58,514.58-23,537.70

Finding the Fourth Proportional to 42,400.26, 58,514.58 and 23,537.70

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Solution

The fourth proportional to 42,400.26, 58,514.58 and 23,537.70 is: 32,483.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,400.26 : 58,514.58 = 23,537.70 : x
  2. Step 2: Convert to fraction form
    42,400.26/58,514.58 = 23,537.70/x
  3. Step 3: Cross multiply
    42,400.26x = 58,514.58 × 23,537.70
  4. Step 4: Simplify right side
    42,400.26x = 1,377,298,629.67
  5. Step 5: Solve for x
    x = 1,377,298,629.67/42,400.26
  6. Step 6: Final answer
    x = 32,483.26

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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.