Home / 4,667,916.92-7,002,094.07-2,268,901.85

Finding the Fourth Proportional to 4,667,916.92, 7,002,094.07 and 2,268,901.85

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Solution

The fourth proportional to 4,667,916.92, 7,002,094.07 and 2,268,901.85 is: 3,403,459.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,667,916.92 : 7,002,094.07 = 2,268,901.85 : x
  2. Step 2: Convert to fraction form
    4,667,916.92/7,002,094.07 = 2,268,901.85/x
  3. Step 3: Cross multiply
    4,667,916.92x = 7,002,094.07 × 2,268,901.85
  4. Step 4: Simplify right side
    4,667,916.92x = 15,887,064,159,958.81
  5. Step 5: Solve for x
    x = 15,887,064,159,958.81/4,667,916.92
  6. Step 6: Final answer
    x = 3,403,459.07

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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.