Home / 2,593,140.14-3,890,321.18-887,302.01

Finding the Fourth Proportional to 2,593,140.14, 3,890,321.18 and 887,302.01

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Solution

The fourth proportional to 2,593,140.14, 3,890,321.18 and 887,302.01 is: 1,331,162.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,593,140.14 : 3,890,321.18 = 887,302.01 : x
  2. Step 2: Convert to fraction form
    2,593,140.14/3,890,321.18 = 887,302.01/x
  3. Step 3: Cross multiply
    2,593,140.14x = 3,890,321.18 × 887,302.01
  4. Step 4: Simplify right side
    2,593,140.14x = 3,451,889,798,123.06
  5. Step 5: Solve for x
    x = 3,451,889,798,123.06/2,593,140.14
  6. Step 6: Final answer
    x = 1,331,162.07

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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.