Home / 2,522,725.30-3,781,838.04-924,916.06

Finding the Fourth Proportional to 2,522,725.30, 3,781,838.04 and 924,916.06

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Solution

The fourth proportional to 2,522,725.30, 3,781,838.04 and 924,916.06 is: 1,386,549.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,522,725.30 : 3,781,838.04 = 924,916.06 : x
  2. Step 2: Convert to fraction form
    2,522,725.30/3,781,838.04 = 924,916.06/x
  3. Step 3: Cross multiply
    2,522,725.30x = 3,781,838.04 × 924,916.06
  4. Step 4: Simplify right side
    2,522,725.30x = 3,497,882,739,514.92
  5. Step 5: Solve for x
    x = 3,497,882,739,514.92/2,522,725.30
  6. Step 6: Final answer
    x = 1,386,549.20

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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.