Home / 294,456.10-441,468.15-116,875.30

Finding the Fourth Proportional to 294,456.10, 441,468.15 and 116,875.30

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Solution

The fourth proportional to 294,456.10, 441,468.15 and 116,875.30 is: 175,227.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    294,456.10 : 441,468.15 = 116,875.30 : x
  2. Step 2: Convert to fraction form
    294,456.10/441,468.15 = 116,875.30/x
  3. Step 3: Cross multiply
    294,456.10x = 441,468.15 × 116,875.30
  4. Step 4: Simplify right side
    294,456.10x = 51,596,722,471.70
  5. Step 5: Solve for x
    x = 51,596,722,471.70/294,456.10
  6. Step 6: Final answer
    x = 175,227.22

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1.5x scale

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.