Home / 2,566,894.56-3,542,511.20-1,464,350.24

Finding the Fourth Proportional to 2,566,894.56, 3,542,511.20 and 1,464,350.24

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Solution

The fourth proportional to 2,566,894.56, 3,542,511.20 and 1,464,350.24 is: 2,020,915.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,566,894.56 : 3,542,511.20 = 1,464,350.24 : x
  2. Step 2: Convert to fraction form
    2,566,894.56/3,542,511.20 = 1,464,350.24/x
  3. Step 3: Cross multiply
    2,566,894.56x = 3,542,511.20 × 1,464,350.24
  4. Step 4: Simplify right side
    2,566,894.56x = 5,187,477,125,922.69
  5. Step 5: Solve for x
    x = 5,187,477,125,922.69/2,566,894.56
  6. Step 6: Final answer
    x = 2,020,915.55

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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.