Home / 64,092.33-96,159.02-30,814.83

Finding the Fourth Proportional to 64,092.33, 96,159.02 and 30,814.83

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Solution

The fourth proportional to 64,092.33, 96,159.02 and 30,814.83 is: 46,232.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,092.33 : 96,159.02 = 30,814.83 : x
  2. Step 2: Convert to fraction form
    64,092.33/96,159.02 = 30,814.83/x
  3. Step 3: Cross multiply
    64,092.33x = 96,159.02 × 30,814.83
  4. Step 4: Simplify right side
    64,092.33x = 2,963,123,700.19
  5. Step 5: Solve for x
    x = 2,963,123,700.19/64,092.33
  6. Step 6: Final answer
    x = 46,232.11

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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.