Home / 3,664,777.60-5,058,000.12-2,033,708.86

Finding the Fourth Proportional to 3,664,777.60, 5,058,000.12 and 2,033,708.86

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Solution

The fourth proportional to 3,664,777.60, 5,058,000.12 and 2,033,708.86 is: 2,806,855.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,664,777.60 : 5,058,000.12 = 2,033,708.86 : x
  2. Step 2: Convert to fraction form
    3,664,777.60/5,058,000.12 = 2,033,708.86/x
  3. Step 3: Cross multiply
    3,664,777.60x = 5,058,000.12 × 2,033,708.86
  4. Step 4: Simplify right side
    3,664,777.60x = 10,286,499,657,925.06
  5. Step 5: Solve for x
    x = 10,286,499,657,925.06/3,664,777.60
  6. Step 6: Final answer
    x = 2,806,855.09

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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.