Home / 94,417.02-141,765.12-63,022.68

Finding the Fourth Proportional to 94,417.02, 141,765.12 and 63,022.68

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Solution

The fourth proportional to 94,417.02, 141,765.12 and 63,022.68 is: 94,627.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,417.02 : 141,765.12 = 63,022.68 : x
  2. Step 2: Convert to fraction form
    94,417.02/141,765.12 = 63,022.68/x
  3. Step 3: Cross multiply
    94,417.02x = 141,765.12 × 63,022.68
  4. Step 4: Simplify right side
    94,417.02x = 8,934,417,792.92
  5. Step 5: Solve for x
    x = 8,934,417,792.92/94,417.02
  6. Step 6: Final answer
    x = 94,627.20

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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.