Home / 2,822,082.06-3,894,480.63-1,532,911.98

Finding the Fourth Proportional to 2,822,082.06, 3,894,480.63 and 1,532,911.98

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Solution

The fourth proportional to 2,822,082.06, 3,894,480.63 and 1,532,911.98 is: 2,115,422.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,822,082.06 : 3,894,480.63 = 1,532,911.98 : x
  2. Step 2: Convert to fraction form
    2,822,082.06/3,894,480.63 = 1,532,911.98/x
  3. Step 3: Cross multiply
    2,822,082.06x = 3,894,480.63 × 1,532,911.98
  4. Step 4: Simplify right side
    2,822,082.06x = 5,969,896,013,604.95
  5. Step 5: Solve for x
    x = 5,969,896,013,604.95/2,822,082.06
  6. Step 6: Final answer
    x = 2,115,422.55

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.