Home / 4,016,739.45-5,541,050.76-2,564,908.41

Finding the Fourth Proportional to 4,016,739.45, 5,541,050.76 and 2,564,908.41

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Solution

The fourth proportional to 4,016,739.45, 5,541,050.76 and 2,564,908.41 is: 3,538,264.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,016,739.45 : 5,541,050.76 = 2,564,908.41 : x
  2. Step 2: Convert to fraction form
    4,016,739.45/5,541,050.76 = 2,564,908.41/x
  3. Step 3: Cross multiply
    4,016,739.45x = 5,541,050.76 × 2,564,908.41
  4. Step 4: Simplify right side
    4,016,739.45x = 14,212,287,694,560.89
  5. Step 5: Solve for x
    x = 14,212,287,694,560.89/4,016,739.45
  6. Step 6: Final answer
    x = 3,538,264.77

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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.