Home / 4,156,251.14-5,735,724.01-2,320,647.37

Finding the Fourth Proportional to 4,156,251.14, 5,735,724.01 and 2,320,647.37

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Solution

The fourth proportional to 4,156,251.14, 5,735,724.01 and 2,320,647.37 is: 3,202,547.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,156,251.14 : 5,735,724.01 = 2,320,647.37 : x
  2. Step 2: Convert to fraction form
    4,156,251.14/5,735,724.01 = 2,320,647.37/x
  3. Step 3: Cross multiply
    4,156,251.14x = 5,735,724.01 × 2,320,647.37
  4. Step 4: Simplify right side
    4,156,251.14x = 13,310,592,818,711.43
  5. Step 5: Solve for x
    x = 13,310,592,818,711.43/4,156,251.14
  6. Step 6: Final answer
    x = 3,202,547.77

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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.