Home / 2,554,858.11-3,525,585.60-1,466,363.61

Finding the Fourth Proportional to 2,554,858.11, 3,525,585.60 and 1,466,363.61

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Solution

The fourth proportional to 2,554,858.11, 3,525,585.60 and 1,466,363.61 is: 2,023,513.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,554,858.11 : 3,525,585.60 = 1,466,363.61 : x
  2. Step 2: Convert to fraction form
    2,554,858.11/3,525,585.60 = 1,466,363.61/x
  3. Step 3: Cross multiply
    2,554,858.11x = 3,525,585.60 × 1,466,363.61
  4. Step 4: Simplify right side
    2,554,858.11x = 5,169,790,427,780.02
  5. Step 5: Solve for x
    x = 5,169,790,427,780.02/2,554,858.11
  6. Step 6: Final answer
    x = 2,023,513.72

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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.