Home / 2,600,864.44-3,589,048.56-1,454,723.35

Finding the Fourth Proportional to 2,600,864.44, 3,589,048.56 and 1,454,723.35

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Solution

The fourth proportional to 2,600,864.44, 3,589,048.56 and 1,454,723.35 is: 2,007,437.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,600,864.44 : 3,589,048.56 = 1,454,723.35 : x
  2. Step 2: Convert to fraction form
    2,600,864.44/3,589,048.56 = 1,454,723.35/x
  3. Step 3: Cross multiply
    2,600,864.44x = 3,589,048.56 × 1,454,723.35
  4. Step 4: Simplify right side
    2,600,864.44x = 5,221,072,744,515.88
  5. Step 5: Solve for x
    x = 5,221,072,744,515.88/2,600,864.44
  6. Step 6: Final answer
    x = 2,007,437.48

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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.