Home / 2,652,066.60-3,995,821.64-2,396,196.60

Finding the Fourth Proportional to 2,652,066.60, 3,995,821.64 and 2,396,196.60

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Solution

The fourth proportional to 2,652,066.60, 3,995,821.64 and 2,396,196.60 is: 3,610,306.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,652,066.60 : 3,995,821.64 = 2,396,196.60 : x
  2. Step 2: Convert to fraction form
    2,652,066.60/3,995,821.64 = 2,396,196.60/x
  3. Step 3: Cross multiply
    2,652,066.60x = 3,995,821.64 × 2,396,196.60
  4. Step 4: Simplify right side
    2,652,066.60x = 9,574,774,227,974.42
  5. Step 5: Solve for x
    x = 9,574,774,227,974.42/2,652,066.60
  6. Step 6: Final answer
    x = 3,610,306.86

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Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.