Home / 44,853.76-67,514.56-38,088.64

Finding the Fourth Proportional to 44,853.76, 67,514.56 and 38,088.64

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Solution

The fourth proportional to 44,853.76, 67,514.56 and 38,088.64 is: 57,331.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,853.76 : 67,514.56 = 38,088.64 : x
  2. Step 2: Convert to fraction form
    44,853.76/67,514.56 = 38,088.64/x
  3. Step 3: Cross multiply
    44,853.76x = 67,514.56 × 38,088.64
  4. Step 4: Simplify right side
    44,853.76x = 2,571,537,770.60
  5. Step 5: Solve for x
    x = 2,571,537,770.60/44,853.76
  6. Step 6: Final answer
    x = 57,331.60

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.