Home / 4,116,221.44-5,682,360-2,893,575.04

Finding the Fourth Proportional to 4,116,221.44, 5,682,360 and 2,893,575.04

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Solution

The fourth proportional to 4,116,221.44, 5,682,360 and 2,893,575.04 is: 3,994,521.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,116,221.44 : 5,682,360 = 2,893,575.04 : x
  2. Step 2: Convert to fraction form
    4,116,221.44/5,682,360 = 2,893,575.04/x
  3. Step 3: Cross multiply
    4,116,221.44x = 5,682,360 × 2,893,575.04
  4. Step 4: Simplify right side
    4,116,221.44x = 16,442,335,064,294.40
  5. Step 5: Solve for x
    x = 16,442,335,064,294.40/4,116,221.44
  6. Step 6: Final answer
    x = 3,994,521.51

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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.