Home / 4,207,826.34-5,806,826.92-2,274,082.36

Finding the Fourth Proportional to 4,207,826.34, 5,806,826.92 and 2,274,082.36

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Solution

The fourth proportional to 4,207,826.34, 5,806,826.92 and 2,274,082.36 is: 3,138,248.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,207,826.34 : 5,806,826.92 = 2,274,082.36 : x
  2. Step 2: Convert to fraction form
    4,207,826.34/5,806,826.92 = 2,274,082.36/x
  3. Step 3: Cross multiply
    4,207,826.34x = 5,806,826.92 × 2,274,082.36
  4. Step 4: Simplify right side
    4,207,826.34x = 13,205,202,654,670.67
  5. Step 5: Solve for x
    x = 13,205,202,654,670.67/4,207,826.34
  6. Step 6: Final answer
    x = 3,138,248.01

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Why These Related Problems?

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