Home / 4,250,320.56-5,865,444.54-2,414,782.02

Finding the Fourth Proportional to 4,250,320.56, 5,865,444.54 and 2,414,782.02

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Solution

The fourth proportional to 4,250,320.56, 5,865,444.54 and 2,414,782.02 is: 3,332,400.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,250,320.56 : 5,865,444.54 = 2,414,782.02 : x
  2. Step 2: Convert to fraction form
    4,250,320.56/5,865,444.54 = 2,414,782.02/x
  3. Step 3: Cross multiply
    4,250,320.56x = 5,865,444.54 × 2,414,782.02
  4. Step 4: Simplify right side
    4,250,320.56x = 14,163,770,014,499.17
  5. Step 5: Solve for x
    x = 14,163,770,014,499.17/4,250,320.56
  6. Step 6: Final answer
    x = 3,332,400.42

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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.