Home / 2,459,648.16-3,687,882.48-963,891.36

Finding the Fourth Proportional to 2,459,648.16, 3,687,882.48 and 963,891.36

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Solution

The fourth proportional to 2,459,648.16, 3,687,882.48 and 963,891.36 is: 1,445,214.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,459,648.16 : 3,687,882.48 = 963,891.36 : x
  2. Step 2: Convert to fraction form
    2,459,648.16/3,687,882.48 = 963,891.36/x
  3. Step 3: Cross multiply
    2,459,648.16x = 3,687,882.48 × 963,891.36
  4. Step 4: Simplify right side
    2,459,648.16x = 3,554,718,059,167.37
  5. Step 5: Solve for x
    x = 3,554,718,059,167.37/2,459,648.16
  6. Step 6: Final answer
    x = 1,445,214.04

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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.