Home / 2,073,295.20-3,111,325.20-1,174,735.20

Finding the Fourth Proportional to 2,073,295.20, 3,111,325.20 and 1,174,735.20

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Solution

The fourth proportional to 2,073,295.20, 3,111,325.20 and 1,174,735.20 is: 1,762,886.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,073,295.20 : 3,111,325.20 = 1,174,735.20 : x
  2. Step 2: Convert to fraction form
    2,073,295.20/3,111,325.20 = 1,174,735.20/x
  3. Step 3: Cross multiply
    2,073,295.20x = 3,111,325.20 × 1,174,735.20
  4. Step 4: Simplify right side
    2,073,295.20x = 3,654,983,231,087.04
  5. Step 5: Solve for x
    x = 3,654,983,231,087.04/2,073,295.20
  6. Step 6: Final answer
    x = 1,762,886.07

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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.