Home / 924,006.32-1,384,076.14-743,113.92

Finding the Fourth Proportional to 924,006.32, 1,384,076.14 and 743,113.92

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Solution

The fourth proportional to 924,006.32, 1,384,076.14 and 743,113.92 is: 1,113,116.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    924,006.32 : 1,384,076.14 = 743,113.92 : x
  2. Step 2: Convert to fraction form
    924,006.32/1,384,076.14 = 743,113.92/x
  3. Step 3: Cross multiply
    924,006.32x = 1,384,076.14 × 743,113.92
  4. Step 4: Simplify right side
    924,006.32x = 1,028,526,247,576.27
  5. Step 5: Solve for x
    x = 1,028,526,247,576.27/924,006.32
  6. Step 6: Final answer
    x = 1,113,116.03

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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.