Home / 2,234,677.15-3,353,765.33-1,036,747.90

Finding the Fourth Proportional to 2,234,677.15, 3,353,765.33 and 1,036,747.90

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Solution

The fourth proportional to 2,234,677.15, 3,353,765.33 and 1,036,747.90 is: 1,555,933.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,234,677.15 : 3,353,765.33 = 1,036,747.90 : x
  2. Step 2: Convert to fraction form
    2,234,677.15/3,353,765.33 = 1,036,747.90/x
  3. Step 3: Cross multiply
    2,234,677.15x = 3,353,765.33 × 1,036,747.90
  4. Step 4: Simplify right side
    2,234,677.15x = 3,477,009,162,970.31
  5. Step 5: Solve for x
    x = 3,477,009,162,970.31/2,234,677.15
  6. Step 6: Final answer
    x = 1,555,933.56

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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.