Home / 4,100,089.86-5,659,218.33-2,357,949.60

Finding the Fourth Proportional to 4,100,089.86, 5,659,218.33 and 2,357,949.60

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Solution

The fourth proportional to 4,100,089.86, 5,659,218.33 and 2,357,949.60 is: 3,254,599.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,100,089.86 : 5,659,218.33 = 2,357,949.60 : x
  2. Step 2: Convert to fraction form
    4,100,089.86/5,659,218.33 = 2,357,949.60/x
  3. Step 3: Cross multiply
    4,100,089.86x = 5,659,218.33 × 2,357,949.60
  4. Step 4: Simplify right side
    4,100,089.86x = 13,344,151,597,536.17
  5. Step 5: Solve for x
    x = 13,344,151,597,536.17/4,100,089.86
  6. Step 6: Final answer
    x = 3,254,599.79

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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.