Home / 95,569.60-143,354.64-29,010.24

Finding the Fourth Proportional to 95,569.60, 143,354.64 and 29,010.24

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Solution

The fourth proportional to 95,569.60, 143,354.64 and 29,010.24 is: 43,515.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,569.60 : 143,354.64 = 29,010.24 : x
  2. Step 2: Convert to fraction form
    95,569.60/143,354.64 = 29,010.24/x
  3. Step 3: Cross multiply
    95,569.60x = 143,354.64 × 29,010.24
  4. Step 4: Simplify right side
    95,569.60x = 4,158,752,511.51
  5. Step 5: Solve for x
    x = 4,158,752,511.51/95,569.60
  6. Step 6: Final answer
    x = 43,515.43

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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.