Home / 732,758.18-1,099,294.00-227,308.19

Finding the Fourth Proportional to 732,758.18, 1,099,294.00 and 227,308.19

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Solution

The fourth proportional to 732,758.18, 1,099,294.00 and 227,308.19 is: 341,010.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    732,758.18 : 1,099,294.00 = 227,308.19 : x
  2. Step 2: Convert to fraction form
    732,758.18/1,099,294.00 = 227,308.19/x
  3. Step 3: Cross multiply
    732,758.18x = 1,099,294.00 × 227,308.19
  4. Step 4: Simplify right side
    732,758.18x = 249,878,523,353.12
  5. Step 5: Solve for x
    x = 249,878,523,353.12/732,758.18
  6. Step 6: Final answer
    x = 341,010.90

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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.