Home / 44,221.16-61,022.12-25,101.32

Finding the Fourth Proportional to 44,221.16, 61,022.12 and 25,101.32

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Solution

The fourth proportional to 44,221.16, 61,022.12 and 25,101.32 is: 34,638.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,221.16 : 61,022.12 = 25,101.32 : x
  2. Step 2: Convert to fraction form
    44,221.16/61,022.12 = 25,101.32/x
  3. Step 3: Cross multiply
    44,221.16x = 61,022.12 × 25,101.32
  4. Step 4: Simplify right side
    44,221.16x = 1,531,735,330.58
  5. Step 5: Solve for x
    x = 1,531,735,330.58/44,221.16
  6. Step 6: Final answer
    x = 34,638.07

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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.