Home / 732,832.32-1,099,195.92-227,380.32

Finding the Fourth Proportional to 732,832.32, 1,099,195.92 and 227,380.32

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Solution

The fourth proportional to 732,832.32, 1,099,195.92 and 227,380.32 is: 341,054.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    732,832.32 : 1,099,195.92 = 227,380.32 : x
  2. Step 2: Convert to fraction form
    732,832.32/1,099,195.92 = 227,380.32/x
  3. Step 3: Cross multiply
    732,832.32x = 1,099,195.92 × 227,380.32
  4. Step 4: Simplify right side
    732,832.32x = 249,935,520,032.29
  5. Step 5: Solve for x
    x = 249,935,520,032.29/732,832.32
  6. Step 6: Final answer
    x = 341,054.17

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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.