Home / 44,988.07-67,475.19-15,002.84

Finding the Fourth Proportional to 44,988.07, 67,475.19 and 15,002.84

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Solution

The fourth proportional to 44,988.07, 67,475.19 and 15,002.84 is: 22,501.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,988.07 : 67,475.19 = 15,002.84 : x
  2. Step 2: Convert to fraction form
    44,988.07/67,475.19 = 15,002.84/x
  3. Step 3: Cross multiply
    44,988.07x = 67,475.19 × 15,002.84
  4. Step 4: Simplify right side
    44,988.07x = 1,012,319,067.15
  5. Step 5: Solve for x
    x = 1,012,319,067.15/44,988.07
  6. Step 6: Final answer
    x = 22,501.94

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.