Home / 2,366,182.83-3,549,871.36-660,324.72

Finding the Fourth Proportional to 2,366,182.83, 3,549,871.36 and 660,324.72

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Solution

The fourth proportional to 2,366,182.83, 3,549,871.36 and 660,324.72 is: 990,653.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,366,182.83 : 3,549,871.36 = 660,324.72 : x
  2. Step 2: Convert to fraction form
    2,366,182.83/3,549,871.36 = 660,324.72/x
  3. Step 3: Cross multiply
    2,366,182.83x = 3,549,871.36 × 660,324.72
  4. Step 4: Simplify right side
    2,366,182.83x = 2,344,067,822,251.12
  5. Step 5: Solve for x
    x = 2,344,067,822,251.12/2,366,182.83
  6. Step 6: Final answer
    x = 990,653.72

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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.