Home / 4,464,077.88-6,160,908.42-2,530,130.52

Finding the Fourth Proportional to 4,464,077.88, 6,160,908.42 and 2,530,130.52

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Solution

The fourth proportional to 4,464,077.88, 6,160,908.42 and 2,530,130.52 is: 3,491,852.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,464,077.88 : 6,160,908.42 = 2,530,130.52 : x
  2. Step 2: Convert to fraction form
    4,464,077.88/6,160,908.42 = 2,530,130.52/x
  3. Step 3: Cross multiply
    4,464,077.88x = 6,160,908.42 × 2,530,130.52
  4. Step 4: Simplify right side
    4,464,077.88x = 15,587,902,424,366.98
  5. Step 5: Solve for x
    x = 15,587,902,424,366.98/4,464,077.88
  6. Step 6: Final answer
    x = 3,491,852.71

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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.