Home / 294,092.22-441,127.26-83,730.10

Finding the Fourth Proportional to 294,092.22, 441,127.26 and 83,730.10

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Solution

The fourth proportional to 294,092.22, 441,127.26 and 83,730.10 is: 125,592.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    294,092.22 : 441,127.26 = 83,730.10 : x
  2. Step 2: Convert to fraction form
    294,092.22/441,127.26 = 83,730.10/x
  3. Step 3: Cross multiply
    294,092.22x = 441,127.26 × 83,730.10
  4. Step 4: Simplify right side
    294,092.22x = 36,935,629,592.53
  5. Step 5: Solve for x
    x = 36,935,629,592.53/294,092.22
  6. Step 6: Final answer
    x = 125,592.00

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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.