Home / 44,081.47-66,122.00-16,001.46

Finding the Fourth Proportional to 44,081.47, 66,122.00 and 16,001.46

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Solution

The fourth proportional to 44,081.47, 66,122.00 and 16,001.46 is: 24,002.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,081.47 : 66,122.00 = 16,001.46 : x
  2. Step 2: Convert to fraction form
    44,081.47/66,122.00 = 16,001.46/x
  3. Step 3: Cross multiply
    44,081.47x = 66,122.00 × 16,001.46
  4. Step 4: Simplify right side
    44,081.47x = 1,058,048,518.12
  5. Step 5: Solve for x
    x = 1,058,048,518.12/44,081.47
  6. Step 6: Final answer
    x = 24,002.11

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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.