Home / 44,066.35-60,789.03-28,134.05

Finding the Fourth Proportional to 44,066.35, 60,789.03 and 28,134.05

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Solution

The fourth proportional to 44,066.35, 60,789.03 and 28,134.05 is: 38,810.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,066.35 : 60,789.03 = 28,134.05 : x
  2. Step 2: Convert to fraction form
    44,066.35/60,789.03 = 28,134.05/x
  3. Step 3: Cross multiply
    44,066.35x = 60,789.03 × 28,134.05
  4. Step 4: Simplify right side
    44,066.35x = 1,710,241,609.47
  5. Step 5: Solve for x
    x = 1,710,241,609.47/44,066.35
  6. Step 6: Final answer
    x = 38,810.60

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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.