Home / 2,673,022.60-4,001,660.70-2,517,308.20

Finding the Fourth Proportional to 2,673,022.60, 4,001,660.70 and 2,517,308.20

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Solution

The fourth proportional to 2,673,022.60, 4,001,660.70 and 2,517,308.20 is: 3,768,547.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,673,022.60 : 4,001,660.70 = 2,517,308.20 : x
  2. Step 2: Convert to fraction form
    2,673,022.60/4,001,660.70 = 2,517,308.20/x
  3. Step 3: Cross multiply
    2,673,022.60x = 4,001,660.70 × 2,517,308.20
  4. Step 4: Simplify right side
    2,673,022.60x = 10,073,413,293,727.74
  5. Step 5: Solve for x
    x = 10,073,413,293,727.74/2,673,022.60
  6. Step 6: Final answer
    x = 3,768,547.75

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.