Home / 3,008,692.68-4,510,676.10-2,059,184.76

Finding the Fourth Proportional to 3,008,692.68, 4,510,676.10 and 2,059,184.76

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Solution

The fourth proportional to 3,008,692.68, 4,510,676.10 and 2,059,184.76 is: 3,087,159.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,008,692.68 : 4,510,676.10 = 2,059,184.76 : x
  2. Step 2: Convert to fraction form
    3,008,692.68/4,510,676.10 = 2,059,184.76/x
  3. Step 3: Cross multiply
    3,008,692.68x = 4,510,676.10 × 2,059,184.76
  4. Step 4: Simplify right side
    3,008,692.68x = 9,288,315,482,416.24
  5. Step 5: Solve for x
    x = 9,288,315,482,416.24/3,008,692.68
  6. Step 6: Final answer
    x = 3,087,159.93

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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.