Home / 178,024.08-267,026.40-44,904.36

Finding the Fourth Proportional to 178,024.08, 267,026.40 and 44,904.36

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Solution

The fourth proportional to 178,024.08, 267,026.40 and 44,904.36 is: 67,354.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    178,024.08 : 267,026.40 = 44,904.36 : x
  2. Step 2: Convert to fraction form
    178,024.08/267,026.40 = 44,904.36/x
  3. Step 3: Cross multiply
    178,024.08x = 267,026.40 × 44,904.36
  4. Step 4: Simplify right side
    178,024.08x = 11,990,649,595.10
  5. Step 5: Solve for x
    x = 11,990,649,595.10/178,024.08
  6. Step 6: Final answer
    x = 67,354.09

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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.