Home / 2,382,301.39-3,574,119.11-963,353.92

Finding the Fourth Proportional to 2,382,301.39, 3,574,119.11 and 963,353.92

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Solution

The fourth proportional to 2,382,301.39, 3,574,119.11 and 963,353.92 is: 1,445,300.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,382,301.39 : 3,574,119.11 = 963,353.92 : x
  2. Step 2: Convert to fraction form
    2,382,301.39/3,574,119.11 = 963,353.92/x
  3. Step 3: Cross multiply
    2,382,301.39x = 3,574,119.11 × 963,353.92
  4. Step 4: Simplify right side
    2,382,301.39x = 3,443,141,655,165.41
  5. Step 5: Solve for x
    x = 3,443,141,655,165.41/2,382,301.39
  6. Step 6: Final answer
    x = 1,445,300.61

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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.