Home / 96,010.80-132,494.40-53,569.26

Finding the Fourth Proportional to 96,010.80, 132,494.40 and 53,569.26

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Solution

The fourth proportional to 96,010.80, 132,494.40 and 53,569.26 is: 73,925.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,010.80 : 132,494.40 = 53,569.26 : x
  2. Step 2: Convert to fraction form
    96,010.80/132,494.40 = 53,569.26/x
  3. Step 3: Cross multiply
    96,010.80x = 132,494.40 × 53,569.26
  4. Step 4: Simplify right side
    96,010.80x = 7,097,626,962.14
  5. Step 5: Solve for x
    x = 7,097,626,962.14/96,010.80
  6. Step 6: Final answer
    x = 73,925.30

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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.