Home / 4,252,185.60-6,381,267.21-3,845,633.19

Finding the Fourth Proportional to 4,252,185.60, 6,381,267.21 and 3,845,633.19

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Solution

The fourth proportional to 4,252,185.60, 6,381,267.21 and 3,845,633.19 is: 5,771,152.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,252,185.60 : 6,381,267.21 = 3,845,633.19 : x
  2. Step 2: Convert to fraction form
    4,252,185.60/6,381,267.21 = 3,845,633.19/x
  3. Step 3: Cross multiply
    4,252,185.60x = 6,381,267.21 × 3,845,633.19
  4. Step 4: Simplify right side
    4,252,185.60x = 24,540,012,977,034.70
  5. Step 5: Solve for x
    x = 24,540,012,977,034.70/4,252,185.60
  6. Step 6: Final answer
    x = 5,771,152.83

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Double scale
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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.