Home / 2,316,353.60-3,472,910.40-1,369,236.80

Finding the Fourth Proportional to 2,316,353.60, 3,472,910.40 and 1,369,236.80

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Solution

The fourth proportional to 2,316,353.60, 3,472,910.40 and 1,369,236.80 is: 2,052,897.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,316,353.60 : 3,472,910.40 = 1,369,236.80 : x
  2. Step 2: Convert to fraction form
    2,316,353.60/3,472,910.40 = 1,369,236.80/x
  3. Step 3: Cross multiply
    2,316,353.60x = 3,472,910.40 × 1,369,236.80
  4. Step 4: Simplify right side
    2,316,353.60x = 4,755,236,722,782.72
  5. Step 5: Solve for x
    x = 4,755,236,722,782.72/2,316,353.60
  6. Step 6: Final answer
    x = 2,052,897.59

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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.