Home / 2,436,248.16-3,361,249.56-1,417,456.08

Finding the Fourth Proportional to 2,436,248.16, 3,361,249.56 and 1,417,456.08

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Solution

The fourth proportional to 2,436,248.16, 3,361,249.56 and 1,417,456.08 is: 1,955,639.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,436,248.16 : 3,361,249.56 = 1,417,456.08 : x
  2. Step 2: Convert to fraction form
    2,436,248.16/3,361,249.56 = 1,417,456.08/x
  3. Step 3: Cross multiply
    2,436,248.16x = 3,361,249.56 × 1,417,456.08
  4. Step 4: Simplify right side
    2,436,248.16x = 4,764,423,625,219.33
  5. Step 5: Solve for x
    x = 4,764,423,625,219.33/2,436,248.16
  6. Step 6: Final answer
    x = 1,955,639.70

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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.