Home / 4,776,472.16-6,591,357.55-2,600,967.57

Finding the Fourth Proportional to 4,776,472.16, 6,591,357.55 and 2,600,967.57

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Solution

The fourth proportional to 4,776,472.16, 6,591,357.55 and 2,600,967.57 is: 3,589,240.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,776,472.16 : 6,591,357.55 = 2,600,967.57 : x
  2. Step 2: Convert to fraction form
    4,776,472.16/6,591,357.55 = 2,600,967.57/x
  3. Step 3: Cross multiply
    4,776,472.16x = 6,591,357.55 × 2,600,967.57
  4. Step 4: Simplify right side
    4,776,472.16x = 17,143,907,229,824.65
  5. Step 5: Solve for x
    x = 17,143,907,229,824.65/4,776,472.16
  6. Step 6: Final answer
    x = 3,589,240.48

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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.