Home / 5,750,154.28-8,626,421.34-2,338,441

Finding the Fourth Proportional to 5,750,154.28, 8,626,421.34 and 2,338,441

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Solution

The fourth proportional to 5,750,154.28, 8,626,421.34 and 2,338,441 is: 3,508,145.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,750,154.28 : 8,626,421.34 = 2,338,441 : x
  2. Step 2: Convert to fraction form
    5,750,154.28/8,626,421.34 = 2,338,441/x
  3. Step 3: Cross multiply
    5,750,154.28x = 8,626,421.34 × 2,338,441
  4. Step 4: Simplify right side
    5,750,154.28x = 20,172,377,344,730.94
  5. Step 5: Solve for x
    x = 20,172,377,344,730.94/5,750,154.28
  6. Step 6: Final answer
    x = 3,508,145.41

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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.