Home / 4,309,006.82-5,946,132.14-2,423,319.84

Finding the Fourth Proportional to 4,309,006.82, 5,946,132.14 and 2,423,319.84

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Solution

The fourth proportional to 4,309,006.82, 5,946,132.14 and 2,423,319.84 is: 3,344,014.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,309,006.82 : 5,946,132.14 = 2,423,319.84 : x
  2. Step 2: Convert to fraction form
    4,309,006.82/5,946,132.14 = 2,423,319.84/x
  3. Step 3: Cross multiply
    4,309,006.82x = 5,946,132.14 × 2,423,319.84
  4. Step 4: Simplify right side
    4,309,006.82x = 14,409,379,986,123.66
  5. Step 5: Solve for x
    x = 14,409,379,986,123.66/4,309,006.82
  6. Step 6: Final answer
    x = 3,344,014.20

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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.