Home / 4,166,014.36-6,248,976.42-3,161,306.56

Finding the Fourth Proportional to 4,166,014.36, 6,248,976.42 and 3,161,306.56

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Solution

The fourth proportional to 4,166,014.36, 6,248,976.42 and 3,161,306.56 is: 4,741,925.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,166,014.36 : 6,248,976.42 = 3,161,306.56 : x
  2. Step 2: Convert to fraction form
    4,166,014.36/6,248,976.42 = 3,161,306.56/x
  3. Step 3: Cross multiply
    4,166,014.36x = 6,248,976.42 × 3,161,306.56
  4. Step 4: Simplify right side
    4,166,014.36x = 19,754,930,149,831.32
  5. Step 5: Solve for x
    x = 19,754,930,149,831.32/4,166,014.36
  6. Step 6: Final answer
    x = 4,741,925.60

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.