Home / 3,566,532.80-5,349,799.20-2,348,811.20

Finding the Fourth Proportional to 3,566,532.80, 5,349,799.20 and 2,348,811.20

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Solution

The fourth proportional to 3,566,532.80, 5,349,799.20 and 2,348,811.20 is: 3,523,216.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,566,532.80 : 5,349,799.20 = 2,348,811.20 : x
  2. Step 2: Convert to fraction form
    3,566,532.80/5,349,799.20 = 2,348,811.20/x
  3. Step 3: Cross multiply
    3,566,532.80x = 5,349,799.20 × 2,348,811.20
  4. Step 4: Simplify right side
    3,566,532.80x = 12,565,668,278,711.04
  5. Step 5: Solve for x
    x = 12,565,668,278,711.04/3,566,532.80
  6. Step 6: Final answer
    x = 3,523,216.80

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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.