Home / 4,501,330.05-6,211,834.99-2,436,345.25

Finding the Fourth Proportional to 4,501,330.05, 6,211,834.99 and 2,436,345.25

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Solution

The fourth proportional to 4,501,330.05, 6,211,834.99 and 2,436,345.25 is: 3,362,156.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,501,330.05 : 6,211,834.99 = 2,436,345.25 : x
  2. Step 2: Convert to fraction form
    4,501,330.05/6,211,834.99 = 2,436,345.25/x
  3. Step 3: Cross multiply
    4,501,330.05x = 6,211,834.99 × 2,436,345.25
  4. Step 4: Simplify right side
    4,501,330.05x = 15,134,174,650,049.85
  5. Step 5: Solve for x
    x = 15,134,174,650,049.85/4,501,330.05
  6. Step 6: Final answer
    x = 3,362,156.18

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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.