Home / 7,850,753.74-11,776,692.62-2,093,457.10

Finding the Fourth Proportional to 7,850,753.74, 11,776,692.62 and 2,093,457.10

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Solution

The fourth proportional to 7,850,753.74, 11,776,692.62 and 2,093,457.10 is: 3,140,335.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,850,753.74 : 11,776,692.62 = 2,093,457.10 : x
  2. Step 2: Convert to fraction form
    7,850,753.74/11,776,692.62 = 2,093,457.10/x
  3. Step 3: Cross multiply
    7,850,753.74x = 11,776,692.62 × 2,093,457.10
  4. Step 4: Simplify right side
    7,850,753.74x = 24,654,000,779,856.60
  5. Step 5: Solve for x
    x = 24,654,000,779,856.60/7,850,753.74
  6. Step 6: Final answer
    x = 3,140,335.51

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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.