Home / 2,340,169.24-3,510,385.14-657,141.52

Finding the Fourth Proportional to 2,340,169.24, 3,510,385.14 and 657,141.52

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Solution

The fourth proportional to 2,340,169.24, 3,510,385.14 and 657,141.52 is: 985,749.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,340,169.24 : 3,510,385.14 = 657,141.52 : x
  2. Step 2: Convert to fraction form
    2,340,169.24/3,510,385.14 = 657,141.52/x
  3. Step 3: Cross multiply
    2,340,169.24x = 3,510,385.14 × 657,141.52
  4. Step 4: Simplify right side
    2,340,169.24x = 2,306,819,826,685.01
  5. Step 5: Solve for x
    x = 2,306,819,826,685.01/2,340,169.24
  6. Step 6: Final answer
    x = 985,749.14

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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.