Home / 3,292,154.02-4,542,296.43-2,259,977.50

Finding the Fourth Proportional to 3,292,154.02, 4,542,296.43 and 2,259,977.50

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Solution

The fourth proportional to 3,292,154.02, 4,542,296.43 and 2,259,977.50 is: 3,118,167.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,292,154.02 : 4,542,296.43 = 2,259,977.50 : x
  2. Step 2: Convert to fraction form
    3,292,154.02/4,542,296.43 = 2,259,977.50/x
  3. Step 3: Cross multiply
    3,292,154.02x = 4,542,296.43 × 2,259,977.50
  4. Step 4: Simplify right side
    3,292,154.02x = 10,265,487,730,130.32
  5. Step 5: Solve for x
    x = 10,265,487,730,130.32/3,292,154.02
  6. Step 6: Final answer
    x = 3,118,167.52

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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.