Home / 4,606,306.61-6,356,659.23-2,541,338.78

Finding the Fourth Proportional to 4,606,306.61, 6,356,659.23 and 2,541,338.78

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Solution

The fourth proportional to 4,606,306.61, 6,356,659.23 and 2,541,338.78 is: 3,507,023.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,606,306.61 : 6,356,659.23 = 2,541,338.78 : x
  2. Step 2: Convert to fraction form
    4,606,306.61/6,356,659.23 = 2,541,338.78/x
  3. Step 3: Cross multiply
    4,606,306.61x = 6,356,659.23 × 2,541,338.78
  4. Step 4: Simplify right side
    4,606,306.61x = 16,154,424,580,660.64
  5. Step 5: Solve for x
    x = 16,154,424,580,660.64/4,606,306.61
  6. Step 6: Final answer
    x = 3,507,023.30

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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.