Home / 3,370,232.40-5,055,348.60-3,349,237.20

Finding the Fourth Proportional to 3,370,232.40, 5,055,348.60 and 3,349,237.20

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Solution

The fourth proportional to 3,370,232.40, 5,055,348.60 and 3,349,237.20 is: 5,023,855.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,370,232.40 : 5,055,348.60 = 3,349,237.20 : x
  2. Step 2: Convert to fraction form
    3,370,232.40/5,055,348.60 = 3,349,237.20/x
  3. Step 3: Cross multiply
    3,370,232.40x = 5,055,348.60 × 3,349,237.20
  4. Step 4: Simplify right side
    3,370,232.40x = 16,931,561,590,087.92
  5. Step 5: Solve for x
    x = 16,931,561,590,087.92/3,370,232.40
  6. Step 6: Final answer
    x = 5,023,855.80

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Similar ratio
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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.