Home / 966,325.90-1,449,487.30-246,667.54

Finding the Fourth Proportional to 966,325.90, 1,449,487.30 and 246,667.54

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Solution

The fourth proportional to 966,325.90, 1,449,487.30 and 246,667.54 is: 370,000.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    966,325.90 : 1,449,487.30 = 246,667.54 : x
  2. Step 2: Convert to fraction form
    966,325.90/1,449,487.30 = 246,667.54/x
  3. Step 3: Cross multiply
    966,325.90x = 1,449,487.30 × 246,667.54
  4. Step 4: Simplify right side
    966,325.90x = 357,541,466,552.24
  5. Step 5: Solve for x
    x = 357,541,466,552.24/966,325.90
  6. Step 6: Final answer
    x = 370,000.91

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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.