Home / 7,116,251.76-10,675,033.95-2,323,965.96

Finding the Fourth Proportional to 7,116,251.76, 10,675,033.95 and 2,323,965.96

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Solution

The fourth proportional to 7,116,251.76, 10,675,033.95 and 2,323,965.96 is: 3,486,163.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,116,251.76 : 10,675,033.95 = 2,323,965.96 : x
  2. Step 2: Convert to fraction form
    7,116,251.76/10,675,033.95 = 2,323,965.96/x
  3. Step 3: Cross multiply
    7,116,251.76x = 10,675,033.95 × 2,323,965.96
  4. Step 4: Simplify right side
    7,116,251.76x = 24,808,415,521,644.34
  5. Step 5: Solve for x
    x = 24,808,415,521,644.34/7,116,251.76
  6. Step 6: Final answer
    x = 3,486,163.27

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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.