Home / 6,911,534.24-10,367,257.32-2,360,387.12

Finding the Fourth Proportional to 6,911,534.24, 10,367,257.32 and 2,360,387.12

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Solution

The fourth proportional to 6,911,534.24, 10,367,257.32 and 2,360,387.12 is: 3,540,565.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,911,534.24 : 10,367,257.32 = 2,360,387.12 : x
  2. Step 2: Convert to fraction form
    6,911,534.24/10,367,257.32 = 2,360,387.12/x
  3. Step 3: Cross multiply
    6,911,534.24x = 10,367,257.32 × 2,360,387.12
  4. Step 4: Simplify right side
    6,911,534.24x = 24,470,740,647,853.72
  5. Step 5: Solve for x
    x = 24,470,740,647,853.72/6,911,534.24
  6. Step 6: Final answer
    x = 3,540,565.64

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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.