Home / 2,382,471.54-3,574,374.30-963,524.04

Finding the Fourth Proportional to 2,382,471.54, 3,574,374.30 and 963,524.04

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Solution

The fourth proportional to 2,382,471.54, 3,574,374.30 and 963,524.04 is: 1,445,555.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,382,471.54 : 3,574,374.30 = 963,524.04 : x
  2. Step 2: Convert to fraction form
    2,382,471.54/3,574,374.30 = 963,524.04/x
  3. Step 3: Cross multiply
    2,382,471.54x = 3,574,374.30 × 963,524.04
  4. Step 4: Simplify right side
    2,382,471.54x = 3,443,995,566,008.17
  5. Step 5: Solve for x
    x = 3,443,995,566,008.17/2,382,471.54
  6. Step 6: Final answer
    x = 1,445,555.81

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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.