Home / 6,849,226.08-9,451,994.40-3,793,500

Finding the Fourth Proportional to 6,849,226.08, 9,451,994.40 and 3,793,500

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Solution

The fourth proportional to 6,849,226.08, 9,451,994.40 and 3,793,500 is: 5,235,064.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,849,226.08 : 9,451,994.40 = 3,793,500 : x
  2. Step 2: Convert to fraction form
    6,849,226.08/9,451,994.40 = 3,793,500/x
  3. Step 3: Cross multiply
    6,849,226.08x = 9,451,994.40 × 3,793,500
  4. Step 4: Simplify right side
    6,849,226.08x = 35,856,140,756,400
  5. Step 5: Solve for x
    x = 35,856,140,756,400/6,849,226.08
  6. Step 6: Final answer
    x = 5,235,064.57

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.