Home / 1,549,044.60-2,324,476.34-650,417.24

Finding the Fourth Proportional to 1,549,044.60, 2,324,476.34 and 650,417.24

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Solution

The fourth proportional to 1,549,044.60, 2,324,476.34 and 650,417.24 is: 976,007.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,549,044.60 : 2,324,476.34 = 650,417.24 : x
  2. Step 2: Convert to fraction form
    1,549,044.60/2,324,476.34 = 650,417.24/x
  3. Step 3: Cross multiply
    1,549,044.60x = 2,324,476.34 × 650,417.24
  4. Step 4: Simplify right side
    1,549,044.60x = 1,511,879,485,508.10
  5. Step 5: Solve for x
    x = 1,511,879,485,508.10/1,549,044.60
  6. Step 6: Final answer
    x = 976,007.72

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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.