Home / 1,606,253.15-2,408,604.65-932,504.06

Finding the Fourth Proportional to 1,606,253.15, 2,408,604.65 and 932,504.06

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Solution

The fourth proportional to 1,606,253.15, 2,408,604.65 and 932,504.06 is: 1,398,306.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,606,253.15 : 2,408,604.65 = 932,504.06 : x
  2. Step 2: Convert to fraction form
    1,606,253.15/2,408,604.65 = 932,504.06/x
  3. Step 3: Cross multiply
    1,606,253.15x = 2,408,604.65 × 932,504.06
  4. Step 4: Simplify right side
    1,606,253.15x = 2,246,033,615,059.88
  5. Step 5: Solve for x
    x = 2,246,033,615,059.88/1,606,253.15
  6. Step 6: Final answer
    x = 1,398,306.12

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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.