Home / 1,874,224.12-2,811,610.96-594,404.76

Finding the Fourth Proportional to 1,874,224.12, 2,811,610.96 and 594,404.76

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Solution

The fourth proportional to 1,874,224.12, 2,811,610.96 and 594,404.76 is: 891,694.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,874,224.12 : 2,811,610.96 = 594,404.76 : x
  2. Step 2: Convert to fraction form
    1,874,224.12/2,811,610.96 = 594,404.76/x
  3. Step 3: Cross multiply
    1,874,224.12x = 2,811,610.96 × 594,404.76
  4. Step 4: Simplify right side
    1,874,224.12x = 1,671,234,937,892.17
  5. Step 5: Solve for x
    x = 1,671,234,937,892.17/1,874,224.12
  6. Step 6: Final answer
    x = 891,694.29

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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.