Home / 44,483.22-66,726.04-14,895.54

Finding the Fourth Proportional to 44,483.22, 66,726.04 and 14,895.54

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Solution

The fourth proportional to 44,483.22, 66,726.04 and 14,895.54 is: 22,343.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,483.22 : 66,726.04 = 14,895.54 : x
  2. Step 2: Convert to fraction form
    44,483.22/66,726.04 = 14,895.54/x
  3. Step 3: Cross multiply
    44,483.22x = 66,726.04 × 14,895.54
  4. Step 4: Simplify right side
    44,483.22x = 993,920,397.86
  5. Step 5: Solve for x
    x = 993,920,397.86/44,483.22
  6. Step 6: Final answer
    x = 22,343.72

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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.