Home / 2,612,913.24-3,605,766.90-1,466,993.16

Finding the Fourth Proportional to 2,612,913.24, 3,605,766.90 and 1,466,993.16

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Solution

The fourth proportional to 2,612,913.24, 3,605,766.90 and 1,466,993.16 is: 2,024,420.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,612,913.24 : 3,605,766.90 = 1,466,993.16 : x
  2. Step 2: Convert to fraction form
    2,612,913.24/3,605,766.90 = 1,466,993.16/x
  3. Step 3: Cross multiply
    2,612,913.24x = 3,605,766.90 × 1,466,993.16
  4. Step 4: Simplify right side
    2,612,913.24x = 5,289,635,378,854.40
  5. Step 5: Solve for x
    x = 5,289,635,378,854.40/2,612,913.24
  6. Step 6: Final answer
    x = 2,024,420.60

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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.