Home / 64,328.78-96,502.48-24,336.92

Finding the Fourth Proportional to 64,328.78, 96,502.48 and 24,336.92

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Solution

The fourth proportional to 64,328.78, 96,502.48 and 24,336.92 is: 36,508.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,328.78 : 96,502.48 = 24,336.92 : x
  2. Step 2: Convert to fraction form
    64,328.78/96,502.48 = 24,336.92/x
  3. Step 3: Cross multiply
    64,328.78x = 96,502.48 × 24,336.92
  4. Step 4: Simplify right side
    64,328.78x = 2,348,573,135.56
  5. Step 5: Solve for x
    x = 2,348,573,135.56/64,328.78
  6. Step 6: Final answer
    x = 36,508.90

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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.