Home / 2,235,374.70-3,350,765.70-1,096,385.10

Finding the Fourth Proportional to 2,235,374.70, 3,350,765.70 and 1,096,385.10

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Solution

The fourth proportional to 2,235,374.70, 3,350,765.70 and 1,096,385.10 is: 1,643,451.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,235,374.70 : 3,350,765.70 = 1,096,385.10 : x
  2. Step 2: Convert to fraction form
    2,235,374.70/3,350,765.70 = 1,096,385.10/x
  3. Step 3: Cross multiply
    2,235,374.70x = 3,350,765.70 × 1,096,385.10
  4. Step 4: Simplify right side
    2,235,374.70x = 3,673,729,587,071.07
  5. Step 5: Solve for x
    x = 3,673,729,587,071.07/2,235,374.70
  6. Step 6: Final answer
    x = 1,643,451.36

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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.