Home / 4,584,332.83-6,867,514.10-2,661,211.66

Finding the Fourth Proportional to 4,584,332.83, 6,867,514.10 and 2,661,211.66

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Solution

The fourth proportional to 4,584,332.83, 6,867,514.10 and 2,661,211.66 is: 3,986,601.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,584,332.83 : 6,867,514.10 = 2,661,211.66 : x
  2. Step 2: Convert to fraction form
    4,584,332.83/6,867,514.10 = 2,661,211.66/x
  3. Step 3: Cross multiply
    4,584,332.83x = 6,867,514.10 × 2,661,211.66
  4. Step 4: Simplify right side
    4,584,332.83x = 18,275,908,598,134.41
  5. Step 5: Solve for x
    x = 18,275,908,598,134.41/4,584,332.83
  6. Step 6: Final answer
    x = 3,986,601.60

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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.