Home / 2,465,254.32-3,403,098.48-1,498,693.20

Finding the Fourth Proportional to 2,465,254.32, 3,403,098.48 and 1,498,693.20

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Solution

The fourth proportional to 2,465,254.32, 3,403,098.48 and 1,498,693.20 is: 2,068,833.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,465,254.32 : 3,403,098.48 = 1,498,693.20 : x
  2. Step 2: Convert to fraction form
    2,465,254.32/3,403,098.48 = 1,498,693.20/x
  3. Step 3: Cross multiply
    2,465,254.32x = 3,403,098.48 × 1,498,693.20
  4. Step 4: Simplify right side
    2,465,254.32x = 5,100,200,550,906.34
  5. Step 5: Solve for x
    x = 5,100,200,550,906.34/2,465,254.32
  6. Step 6: Final answer
    x = 2,068,833.43

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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.