Home / 2,267,660.40-3,393,196.20-2,068,594.80

Finding the Fourth Proportional to 2,267,660.40, 3,393,196.20 and 2,068,594.80

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Solution

The fourth proportional to 2,267,660.40, 3,393,196.20 and 2,068,594.80 is: 3,095,325.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,267,660.40 : 3,393,196.20 = 2,068,594.80 : x
  2. Step 2: Convert to fraction form
    2,267,660.40/3,393,196.20 = 2,068,594.80/x
  3. Step 3: Cross multiply
    2,267,660.40x = 3,393,196.20 × 2,068,594.80
  4. Step 4: Simplify right side
    2,267,660.40x = 7,019,148,014,699.76
  5. Step 5: Solve for x
    x = 7,019,148,014,699.76/2,267,660.40
  6. Step 6: Final answer
    x = 3,095,325.92

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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.