Home / 44,305.54-61,070.02-38,548.26

Finding the Fourth Proportional to 44,305.54, 61,070.02 and 38,548.26

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Solution

The fourth proportional to 44,305.54, 61,070.02 and 38,548.26 is: 53,134.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,305.54 : 61,070.02 = 38,548.26 : x
  2. Step 2: Convert to fraction form
    44,305.54/61,070.02 = 38,548.26/x
  3. Step 3: Cross multiply
    44,305.54x = 61,070.02 × 38,548.26
  4. Step 4: Simplify right side
    44,305.54x = 2,354,142,912.79
  5. Step 5: Solve for x
    x = 2,354,142,912.79/44,305.54
  6. Step 6: Final answer
    x = 53,134.28

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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.