Home / 47,324.10-70,925.85-25,148.10

Finding the Fourth Proportional to 47,324.10, 70,925.85 and 25,148.10

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Solution

The fourth proportional to 47,324.10, 70,925.85 and 25,148.10 is: 37,690.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,324.10 : 70,925.85 = 25,148.10 : x
  2. Step 2: Convert to fraction form
    47,324.10/70,925.85 = 25,148.10/x
  3. Step 3: Cross multiply
    47,324.10x = 70,925.85 × 25,148.10
  4. Step 4: Simplify right side
    47,324.10x = 1,783,650,368.39
  5. Step 5: Solve for x
    x = 1,783,650,368.39/47,324.10
  6. Step 6: Final answer
    x = 37,690.11

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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.