Home / 2,210,049.92-3,317,532.96-1,144,807.04

Finding the Fourth Proportional to 2,210,049.92, 3,317,532.96 and 1,144,807.04

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Solution

The fourth proportional to 2,210,049.92, 3,317,532.96 and 1,144,807.04 is: 1,718,483.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,210,049.92 : 3,317,532.96 = 1,144,807.04 : x
  2. Step 2: Convert to fraction form
    2,210,049.92/3,317,532.96 = 1,144,807.04/x
  3. Step 3: Cross multiply
    2,210,049.92x = 3,317,532.96 × 1,144,807.04
  4. Step 4: Simplify right side
    2,210,049.92x = 3,797,935,088,040.04
  5. Step 5: Solve for x
    x = 3,797,935,088,040.04/2,210,049.92
  6. Step 6: Final answer
    x = 1,718,483.85

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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.