Home / 7,116,251.31-10,675,033.08-2,323,965.69

Finding the Fourth Proportional to 7,116,251.31, 10,675,033.08 and 2,323,965.69

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Solution

The fourth proportional to 7,116,251.31, 10,675,033.08 and 2,323,965.69 is: 3,486,162.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,116,251.31 : 10,675,033.08 = 2,323,965.69 : x
  2. Step 2: Convert to fraction form
    7,116,251.31/10,675,033.08 = 2,323,965.69/x
  3. Step 3: Cross multiply
    7,116,251.31x = 10,675,033.08 × 2,323,965.69
  4. Step 4: Simplify right side
    7,116,251.31x = 24,808,410,617,535.02
  5. Step 5: Solve for x
    x = 24,808,410,617,535.02/7,116,251.31
  6. Step 6: Final answer
    x = 3,486,162.80

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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.