Home / 9,395,250.80-14,092,876.20-4,356,402.80

Finding the Fourth Proportional to 9,395,250.80, 14,092,876.20 and 4,356,402.80

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Solution

The fourth proportional to 9,395,250.80, 14,092,876.20 and 4,356,402.80 is: 6,534,604.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,395,250.80 : 14,092,876.20 = 4,356,402.80 : x
  2. Step 2: Convert to fraction form
    9,395,250.80/14,092,876.20 = 4,356,402.80/x
  3. Step 3: Cross multiply
    9,395,250.80x = 14,092,876.20 × 4,356,402.80
  4. Step 4: Simplify right side
    9,395,250.80x = 61,394,245,337,733.35
  5. Step 5: Solve for x
    x = 61,394,245,337,733.35/9,395,250.80
  6. Step 6: Final answer
    x = 6,534,604.20

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Similar ratio
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1.5x scale

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.