Home / 3,317,283.22-4,576,095.10-2,282,995.38

Finding the Fourth Proportional to 3,317,283.22, 4,576,095.10 and 2,282,995.38

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Solution

The fourth proportional to 3,317,283.22, 4,576,095.10 and 2,282,995.38 is: 3,149,325.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,317,283.22 : 4,576,095.10 = 2,282,995.38 : x
  2. Step 2: Convert to fraction form
    3,317,283.22/4,576,095.10 = 2,282,995.38/x
  3. Step 3: Cross multiply
    3,317,283.22x = 4,576,095.10 × 2,282,995.38
  4. Step 4: Simplify right side
    3,317,283.22x = 10,447,203,971,740.64
  5. Step 5: Solve for x
    x = 10,447,203,971,740.64/3,317,283.22
  6. Step 6: Final answer
    x = 3,149,325.30

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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.