Home / 4,103,559.28-5,662,735.59-2,267,922.70

Finding the Fourth Proportional to 4,103,559.28, 5,662,735.59 and 2,267,922.70

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Solution

The fourth proportional to 4,103,559.28, 5,662,735.59 and 2,267,922.70 is: 3,129,635.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,103,559.28 : 5,662,735.59 = 2,267,922.70 : x
  2. Step 2: Convert to fraction form
    4,103,559.28/5,662,735.59 = 2,267,922.70/x
  3. Step 3: Cross multiply
    4,103,559.28x = 5,662,735.59 × 2,267,922.70
  4. Step 4: Simplify right side
    4,103,559.28x = 12,842,646,588,658.89
  5. Step 5: Solve for x
    x = 12,842,646,588,658.89/4,103,559.28
  6. Step 6: Final answer
    x = 3,129,635.94

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.