Home / 2,522,511-3,781,516.61-924,701.10

Finding the Fourth Proportional to 2,522,511, 3,781,516.61 and 924,701.10

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Solution

The fourth proportional to 2,522,511, 3,781,516.61 and 924,701.10 is: 1,386,226.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,522,511 : 3,781,516.61 = 924,701.10 : x
  2. Step 2: Convert to fraction form
    2,522,511/3,781,516.61 = 924,701.10/x
  3. Step 3: Cross multiply
    2,522,511x = 3,781,516.61 × 924,701.10
  4. Step 4: Simplify right side
    2,522,511x = 3,496,772,564,311.77
  5. Step 5: Solve for x
    x = 3,496,772,564,311.77/2,522,511
  6. Step 6: Final answer
    x = 1,386,226.88

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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.