Home / 1,461,860.96-2,193,165.17-563,061.47

Finding the Fourth Proportional to 1,461,860.96, 2,193,165.17 and 563,061.47

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Solution

The fourth proportional to 1,461,860.96, 2,193,165.17 and 563,061.47 is: 844,736.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,461,860.96 : 2,193,165.17 = 563,061.47 : x
  2. Step 2: Convert to fraction form
    1,461,860.96/2,193,165.17 = 563,061.47/x
  3. Step 3: Cross multiply
    1,461,860.96x = 2,193,165.17 × 563,061.47
  4. Step 4: Simplify right side
    1,461,860.96x = 1,234,886,801,757.69
  5. Step 5: Solve for x
    x = 1,234,886,801,757.69/1,461,860.96
  6. Step 6: Final answer
    x = 844,736.15

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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.