Home / 6,193,534.80-9,290,302.20-4,599,211.80

Finding the Fourth Proportional to 6,193,534.80, 9,290,302.20 and 4,599,211.80

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Solution

The fourth proportional to 6,193,534.80, 9,290,302.20 and 4,599,211.80 is: 6,898,817.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,193,534.80 : 9,290,302.20 = 4,599,211.80 : x
  2. Step 2: Convert to fraction form
    6,193,534.80/9,290,302.20 = 4,599,211.80/x
  3. Step 3: Cross multiply
    6,193,534.80x = 9,290,302.20 × 4,599,211.80
  4. Step 4: Simplify right side
    6,193,534.80x = 42,728,067,503,805.95
  5. Step 5: Solve for x
    x = 42,728,067,503,805.95/6,193,534.80
  6. Step 6: Final answer
    x = 6,898,817.70

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Double scale
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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.