Home / 244,200.30-366,300.45-144,473.10

Finding the Fourth Proportional to 244,200.30, 366,300.45 and 144,473.10

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Solution

The fourth proportional to 244,200.30, 366,300.45 and 144,473.10 is: 216,709.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,200.30 : 366,300.45 = 144,473.10 : x
  2. Step 2: Convert to fraction form
    244,200.30/366,300.45 = 144,473.10/x
  3. Step 3: Cross multiply
    244,200.30x = 366,300.45 × 144,473.10
  4. Step 4: Simplify right side
    244,200.30x = 52,920,561,542.90
  5. Step 5: Solve for x
    x = 52,920,561,542.90/244,200.30
  6. Step 6: Final answer
    x = 216,709.65

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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.