Home / 2,903,166-4,326,621.30-2,752,000.56

Finding the Fourth Proportional to 2,903,166, 4,326,621.30 and 2,752,000.56

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Solution

The fourth proportional to 2,903,166, 4,326,621.30 and 2,752,000.56 is: 4,101,337.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,903,166 : 4,326,621.30 = 2,752,000.56 : x
  2. Step 2: Convert to fraction form
    2,903,166/4,326,621.30 = 2,752,000.56/x
  3. Step 3: Cross multiply
    2,903,166x = 4,326,621.30 × 2,752,000.56
  4. Step 4: Simplify right side
    2,903,166x = 11,906,864,240,507.93
  5. Step 5: Solve for x
    x = 11,906,864,240,507.93/2,903,166
  6. Step 6: Final answer
    x = 4,101,337.73

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.