Home / 1,948,208.93-2,922,633.25-600,371.76

Finding the Fourth Proportional to 1,948,208.93, 2,922,633.25 and 600,371.76

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Solution

The fourth proportional to 1,948,208.93, 2,922,633.25 and 600,371.76 is: 900,656.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,948,208.93 : 2,922,633.25 = 600,371.76 : x
  2. Step 2: Convert to fraction form
    1,948,208.93/2,922,633.25 = 600,371.76/x
  3. Step 3: Cross multiply
    1,948,208.93x = 2,922,633.25 × 600,371.76
  4. Step 4: Simplify right side
    1,948,208.93x = 1,754,666,466,636.09
  5. Step 5: Solve for x
    x = 1,754,666,466,636.09/1,948,208.93
  6. Step 6: Final answer
    x = 900,656.21

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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.