Home / 3,317,282.85-4,576,094.58-2,282,995.01

Finding the Fourth Proportional to 3,317,282.85, 4,576,094.58 and 2,282,995.01

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Solution

The fourth proportional to 3,317,282.85, 4,576,094.58 and 2,282,995.01 is: 3,149,324.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,317,282.85 : 4,576,094.58 = 2,282,995.01 : x
  2. Step 2: Convert to fraction form
    3,317,282.85/4,576,094.58 = 2,282,995.01/x
  3. Step 3: Cross multiply
    3,317,282.85x = 4,576,094.58 × 2,282,995.01
  4. Step 4: Simplify right side
    3,317,282.85x = 10,447,201,091,428.04
  5. Step 5: Solve for x
    x = 10,447,201,091,428.04/3,317,282.85
  6. Step 6: Final answer
    x = 3,149,324.79

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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.