Home / 2,597,184.90-3,895,777.38-703,926.33

Finding the Fourth Proportional to 2,597,184.90, 3,895,777.38 and 703,926.33

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Solution

The fourth proportional to 2,597,184.90, 3,895,777.38 and 703,926.33 is: 1,055,889.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,597,184.90 : 3,895,777.38 = 703,926.33 : x
  2. Step 2: Convert to fraction form
    2,597,184.90/3,895,777.38 = 703,926.33/x
  3. Step 3: Cross multiply
    2,597,184.90x = 3,895,777.38 × 703,926.33
  4. Step 4: Simplify right side
    2,597,184.90x = 2,742,340,273,600.42
  5. Step 5: Solve for x
    x = 2,742,340,273,600.42/2,597,184.90
  6. Step 6: Final answer
    x = 1,055,889.50

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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.