Home / 294,559.00-441,426.64-159,331.15

Finding the Fourth Proportional to 294,559.00, 441,426.64 and 159,331.15

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Solution

The fourth proportional to 294,559.00, 441,426.64 and 159,331.15 is: 238,773.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    294,559.00 : 441,426.64 = 159,331.15 : x
  2. Step 2: Convert to fraction form
    294,559.00/441,426.64 = 159,331.15/x
  3. Step 3: Cross multiply
    294,559.00x = 441,426.64 × 159,331.15
  4. Step 4: Simplify right side
    294,559.00x = 70,333,015,204.18
  5. Step 5: Solve for x
    x = 70,333,015,204.18/294,559.00
  6. Step 6: Final answer
    x = 238,773.95

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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.