Home / 1,541,720.28-2,311,251.48-595,754.76

Finding the Fourth Proportional to 1,541,720.28, 2,311,251.48 and 595,754.76

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Solution

The fourth proportional to 1,541,720.28, 2,311,251.48 and 595,754.76 is: 893,118.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,541,720.28 : 2,311,251.48 = 595,754.76 : x
  2. Step 2: Convert to fraction form
    1,541,720.28/2,311,251.48 = 595,754.76/x
  3. Step 3: Cross multiply
    1,541,720.28x = 2,311,251.48 × 595,754.76
  4. Step 4: Simplify right side
    1,541,720.28x = 1,376,939,070,767.05
  5. Step 5: Solve for x
    x = 1,376,939,070,767.05/1,541,720.28
  6. Step 6: Final answer
    x = 893,118.61

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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.