Home / 2,625,800.58-3,623,614.65-1,659,360.42

Finding the Fourth Proportional to 2,625,800.58, 3,623,614.65 and 1,659,360.42

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Solution

The fourth proportional to 2,625,800.58, 3,623,614.65 and 1,659,360.42 is: 2,289,923.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,625,800.58 : 3,623,614.65 = 1,659,360.42 : x
  2. Step 2: Convert to fraction form
    2,625,800.58/3,623,614.65 = 1,659,360.42/x
  3. Step 3: Cross multiply
    2,625,800.58x = 3,623,614.65 × 1,659,360.42
  4. Step 4: Simplify right side
    2,625,800.58x = 6,012,882,727,542.15
  5. Step 5: Solve for x
    x = 6,012,882,727,542.15/2,625,800.58
  6. Step 6: Final answer
    x = 2,289,923.60

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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.