Home / 63,151.08-94,676.32-36,466.77

Finding the Fourth Proportional to 63,151.08, 94,676.32 and 36,466.77

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Solution

The fourth proportional to 63,151.08, 94,676.32 and 36,466.77 is: 54,671.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,151.08 : 94,676.32 = 36,466.77 : x
  2. Step 2: Convert to fraction form
    63,151.08/94,676.32 = 36,466.77/x
  3. Step 3: Cross multiply
    63,151.08x = 94,676.32 × 36,466.77
  4. Step 4: Simplify right side
    63,151.08x = 3,452,539,585.89
  5. Step 5: Solve for x
    x = 3,452,539,585.89/63,151.08
  6. Step 6: Final answer
    x = 54,671.11

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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.