Home / 44,054.10-66,411.27-41,121.27

Finding the Fourth Proportional to 44,054.10, 66,411.27 and 41,121.27

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Solution

The fourth proportional to 44,054.10, 66,411.27 and 41,121.27 is: 61,990.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,054.10 : 66,411.27 = 41,121.27 : x
  2. Step 2: Convert to fraction form
    44,054.10/66,411.27 = 41,121.27/x
  3. Step 3: Cross multiply
    44,054.10x = 66,411.27 × 41,121.27
  4. Step 4: Simplify right side
    44,054.10x = 2,730,915,764.71
  5. Step 5: Solve for x
    x = 2,730,915,764.71/44,054.10
  6. Step 6: Final answer
    x = 61,990.05

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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.