Home / 94,849.83-142,344.77-44,929.89

Finding the Fourth Proportional to 94,849.83, 142,344.77 and 44,929.89

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Solution

The fourth proportional to 94,849.83, 142,344.77 and 44,929.89 is: 67,428.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,849.83 : 142,344.77 = 44,929.89 : x
  2. Step 2: Convert to fraction form
    94,849.83/142,344.77 = 44,929.89/x
  3. Step 3: Cross multiply
    94,849.83x = 142,344.77 × 44,929.89
  4. Step 4: Simplify right side
    94,849.83x = 6,395,534,633.53
  5. Step 5: Solve for x
    x = 6,395,534,633.53/94,849.83
  6. Step 6: Final answer
    x = 67,428.00

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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.