Home / 3,282,330.63-4,529,431.99-1,832,119.56

Finding the Fourth Proportional to 3,282,330.63, 4,529,431.99 and 1,832,119.56

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Solution

The fourth proportional to 3,282,330.63, 4,529,431.99 and 1,832,119.56 is: 2,528,222.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,282,330.63 : 4,529,431.99 = 1,832,119.56 : x
  2. Step 2: Convert to fraction form
    3,282,330.63/4,529,431.99 = 1,832,119.56/x
  3. Step 3: Cross multiply
    3,282,330.63x = 4,529,431.99 × 1,832,119.56
  4. Step 4: Simplify right side
    3,282,330.63x = 8,298,460,944,568.73
  5. Step 5: Solve for x
    x = 8,298,460,944,568.73/3,282,330.63
  6. Step 6: Final answer
    x = 2,528,222.13

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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.