Home / 6,723,606.96-9,278,558.28-3,667,799.34

Finding the Fourth Proportional to 6,723,606.96, 9,278,558.28 and 3,667,799.34

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Solution

The fourth proportional to 6,723,606.96, 9,278,558.28 and 3,667,799.34 is: 5,061,552.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,723,606.96 : 9,278,558.28 = 3,667,799.34 : x
  2. Step 2: Convert to fraction form
    6,723,606.96/9,278,558.28 = 3,667,799.34/x
  3. Step 3: Cross multiply
    6,723,606.96x = 9,278,558.28 × 3,667,799.34
  4. Step 4: Simplify right side
    6,723,606.96x = 34,031,889,935,535.53
  5. Step 5: Solve for x
    x = 34,031,889,935,535.53/6,723,606.96
  6. Step 6: Final answer
    x = 5,061,552.55

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Double scale
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1.5x scale

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.