Home / 10,960,865.31-15,125,682.92-6,066,292.35

Finding the Fourth Proportional to 10,960,865.31, 15,125,682.92 and 6,066,292.35

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Solution

The fourth proportional to 10,960,865.31, 15,125,682.92 and 6,066,292.35 is: 8,371,311.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,960,865.31 : 15,125,682.92 = 6,066,292.35 : x
  2. Step 2: Convert to fraction form
    10,960,865.31/15,125,682.92 = 6,066,292.35/x
  3. Step 3: Cross multiply
    10,960,865.31x = 15,125,682.92 × 6,066,292.35
  4. Step 4: Simplify right side
    10,960,865.31x = 91,756,814,555,790.19
  5. Step 5: Solve for x
    x = 91,756,814,555,790.19/10,960,865.31
  6. Step 6: Final answer
    x = 8,371,311.20

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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.