Home / 44,389.46-61,186.29-30,044.76

Finding the Fourth Proportional to 44,389.46, 61,186.29 and 30,044.76

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Solution

The fourth proportional to 44,389.46, 61,186.29 and 30,044.76 is: 41,413.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,389.46 : 61,186.29 = 30,044.76 : x
  2. Step 2: Convert to fraction form
    44,389.46/61,186.29 = 30,044.76/x
  3. Step 3: Cross multiply
    44,389.46x = 61,186.29 × 30,044.76
  4. Step 4: Simplify right side
    44,389.46x = 1,838,327,398.34
  5. Step 5: Solve for x
    x = 1,838,327,398.34/44,389.46
  6. Step 6: Final answer
    x = 41,413.61

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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.