Home / 2,365,102.90-3,548,115.15-944,917.30

Finding the Fourth Proportional to 2,365,102.90, 3,548,115.15 and 944,917.30

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Solution

The fourth proportional to 2,365,102.90, 3,548,115.15 and 944,917.30 is: 1,417,560.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,365,102.90 : 3,548,115.15 = 944,917.30 : x
  2. Step 2: Convert to fraction form
    2,365,102.90/3,548,115.15 = 944,917.30/x
  3. Step 3: Cross multiply
    2,365,102.90x = 3,548,115.15 × 944,917.30
  4. Step 4: Simplify right side
    2,365,102.90x = 3,352,675,387,627.10
  5. Step 5: Solve for x
    x = 3,352,675,387,627.10/2,365,102.90
  6. Step 6: Final answer
    x = 1,417,560.05

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.