Home / 2,397,309.32-3,595,957.50-1,974,886.76

Finding the Fourth Proportional to 2,397,309.32, 3,595,957.50 and 1,974,886.76

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Solution

The fourth proportional to 2,397,309.32, 3,595,957.50 and 1,974,886.76 is: 2,962,324.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,397,309.32 : 3,595,957.50 = 1,974,886.76 : x
  2. Step 2: Convert to fraction form
    2,397,309.32/3,595,957.50 = 1,974,886.76/x
  3. Step 3: Cross multiply
    2,397,309.32x = 3,595,957.50 × 1,974,886.76
  4. Step 4: Simplify right side
    2,397,309.32x = 7,101,608,856,272.70
  5. Step 5: Solve for x
    x = 7,101,608,856,272.70/2,397,309.32
  6. Step 6: Final answer
    x = 2,962,324.80

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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.