Home / 8,873,527.82-12,246,028.40-5,004,637.34

Finding the Fourth Proportional to 8,873,527.82, 12,246,028.40 and 5,004,637.34

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Solution

The fourth proportional to 8,873,527.82, 12,246,028.40 and 5,004,637.34 is: 6,906,715.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,873,527.82 : 12,246,028.40 = 5,004,637.34 : x
  2. Step 2: Convert to fraction form
    8,873,527.82/12,246,028.40 = 5,004,637.34/x
  3. Step 3: Cross multiply
    8,873,527.82x = 12,246,028.40 × 5,004,637.34
  4. Step 4: Simplify right side
    8,873,527.82x = 61,286,930,948,621.91
  5. Step 5: Solve for x
    x = 61,286,930,948,621.91/8,873,527.82
  6. Step 6: Final answer
    x = 6,906,715.37

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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.