Home / 3,650,833.60-5,465,752.80-2,233,657.60

Finding the Fourth Proportional to 3,650,833.60, 5,465,752.80 and 2,233,657.60

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Solution

The fourth proportional to 3,650,833.60, 5,465,752.80 and 2,233,657.60 is: 3,344,063.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,650,833.60 : 5,465,752.80 = 2,233,657.60 : x
  2. Step 2: Convert to fraction form
    3,650,833.60/5,465,752.80 = 2,233,657.60/x
  3. Step 3: Cross multiply
    3,650,833.60x = 5,465,752.80 × 2,233,657.60
  4. Step 4: Simplify right side
    3,650,833.60x = 12,208,620,281,441.28
  5. Step 5: Solve for x
    x = 12,208,620,281,441.28/3,650,833.60
  6. Step 6: Final answer
    x = 3,344,063.75

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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.