Home / 332,722.02-498,934.80-96,008.46

Finding the Fourth Proportional to 332,722.02, 498,934.80 and 96,008.46

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Solution

The fourth proportional to 332,722.02, 498,934.80 and 96,008.46 is: 143,969.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    332,722.02 : 498,934.80 = 96,008.46 : x
  2. Step 2: Convert to fraction form
    332,722.02/498,934.80 = 96,008.46/x
  3. Step 3: Cross multiply
    332,722.02x = 498,934.80 × 96,008.46
  4. Step 4: Simplify right side
    332,722.02x = 47,901,961,788.41
  5. Step 5: Solve for x
    x = 47,901,961,788.41/332,722.02
  6. Step 6: Final answer
    x = 143,969.92

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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.