Home / 2,599,938.66-3,587,903.10-1,454,023.56

Finding the Fourth Proportional to 2,599,938.66, 3,587,903.10 and 1,454,023.56

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Solution

The fourth proportional to 2,599,938.66, 3,587,903.10 and 1,454,023.56 is: 2,006,545.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,599,938.66 : 3,587,903.10 = 1,454,023.56 : x
  2. Step 2: Convert to fraction form
    2,599,938.66/3,587,903.10 = 1,454,023.56/x
  3. Step 3: Cross multiply
    2,599,938.66x = 3,587,903.10 × 1,454,023.56
  4. Step 4: Simplify right side
    2,599,938.66x = 5,216,895,638,397.04
  5. Step 5: Solve for x
    x = 5,216,895,638,397.04/2,599,938.66
  6. Step 6: Final answer
    x = 2,006,545.66

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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.