Home / 3,305,531.24-4,561,569.08-1,835,363.38

Finding the Fourth Proportional to 3,305,531.24, 4,561,569.08 and 1,835,363.38

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Solution

The fourth proportional to 3,305,531.24, 4,561,569.08 and 1,835,363.38 is: 2,532,765.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,305,531.24 : 4,561,569.08 = 1,835,363.38 : x
  2. Step 2: Convert to fraction form
    3,305,531.24/4,561,569.08 = 1,835,363.38/x
  3. Step 3: Cross multiply
    3,305,531.24x = 4,561,569.08 × 1,835,363.38
  4. Step 4: Simplify right side
    3,305,531.24x = 8,372,136,826,171.34
  5. Step 5: Solve for x
    x = 8,372,136,826,171.34/3,305,531.24
  6. Step 6: Final answer
    x = 2,532,765.91

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.