Home / 3,452,292.63-4,766,205.15-3,069,259.65

Finding the Fourth Proportional to 3,452,292.63, 4,766,205.15 and 3,069,259.65

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Solution

The fourth proportional to 3,452,292.63, 4,766,205.15 and 3,069,259.65 is: 4,237,393.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,452,292.63 : 4,766,205.15 = 3,069,259.65 : x
  2. Step 2: Convert to fraction form
    3,452,292.63/4,766,205.15 = 3,069,259.65/x
  3. Step 3: Cross multiply
    3,452,292.63x = 4,766,205.15 × 3,069,259.65
  4. Step 4: Simplify right side
    3,452,292.63x = 14,628,721,150,517.20
  5. Step 5: Solve for x
    x = 14,628,721,150,517.20/3,452,292.63
  6. Step 6: Final answer
    x = 4,237,393.15

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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.