Home / 1,948,224.29-2,922,610.76-600,495.53

Finding the Fourth Proportional to 1,948,224.29, 2,922,610.76 and 600,495.53

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Solution

The fourth proportional to 1,948,224.29, 2,922,610.76 and 600,495.53 is: 900,827.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,948,224.29 : 2,922,610.76 = 600,495.53 : x
  2. Step 2: Convert to fraction form
    1,948,224.29/2,922,610.76 = 600,495.53/x
  3. Step 3: Cross multiply
    1,948,224.29x = 2,922,610.76 × 600,495.53
  4. Step 4: Simplify right side
    1,948,224.29x = 1,755,014,694,307.43
  5. Step 5: Solve for x
    x = 1,755,014,694,307.43/1,948,224.29
  6. Step 6: Final answer
    x = 900,827.85

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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.