Home / 4,125,652.92-5,693,499.22-2,314,950.84

Finding the Fourth Proportional to 4,125,652.92, 5,693,499.22 and 2,314,950.84

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Solution

The fourth proportional to 4,125,652.92, 5,693,499.22 and 2,314,950.84 is: 3,194,687.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,125,652.92 : 5,693,499.22 = 2,314,950.84 : x
  2. Step 2: Convert to fraction form
    4,125,652.92/5,693,499.22 = 2,314,950.84/x
  3. Step 3: Cross multiply
    4,125,652.92x = 5,693,499.22 × 2,314,950.84
  4. Step 4: Simplify right side
    4,125,652.92x = 13,180,170,801,878.34
  5. Step 5: Solve for x
    x = 13,180,170,801,878.34/4,125,652.92
  6. Step 6: Final answer
    x = 3,194,687.25

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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.