Home / 3,587,594.78-4,955,606.68-2,659,184.62

Finding the Fourth Proportional to 3,587,594.78, 4,955,606.68 and 2,659,184.62

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Solution

The fourth proportional to 3,587,594.78, 4,955,606.68 and 2,659,184.62 is: 3,673,177.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,587,594.78 : 4,955,606.68 = 2,659,184.62 : x
  2. Step 2: Convert to fraction form
    3,587,594.78/4,955,606.68 = 2,659,184.62/x
  3. Step 3: Cross multiply
    3,587,594.78x = 4,955,606.68 × 2,659,184.62
  4. Step 4: Simplify right side
    3,587,594.78x = 13,177,873,066,225.26
  5. Step 5: Solve for x
    x = 13,177,873,066,225.26/3,587,594.78
  6. Step 6: Final answer
    x = 3,673,177.68

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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.