Home / 29,650.41-44,264.16-28,612.40

Finding the Fourth Proportional to 29,650.41, 44,264.16 and 28,612.40

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Solution

The fourth proportional to 29,650.41, 44,264.16 and 28,612.40 is: 42,714.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,650.41 : 44,264.16 = 28,612.40 : x
  2. Step 2: Convert to fraction form
    29,650.41/44,264.16 = 28,612.40/x
  3. Step 3: Cross multiply
    29,650.41x = 44,264.16 × 28,612.40
  4. Step 4: Simplify right side
    29,650.41x = 1,266,503,630.26
  5. Step 5: Solve for x
    x = 1,266,503,630.26/29,650.41
  6. Step 6: Final answer
    x = 42,714.54

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.