Home / 3,648,767.04-5,035,440.51-2,422,958.94

Finding the Fourth Proportional to 3,648,767.04, 5,035,440.51 and 2,422,958.94

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Solution

The fourth proportional to 3,648,767.04, 5,035,440.51 and 2,422,958.94 is: 3,343,777.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,648,767.04 : 5,035,440.51 = 2,422,958.94 : x
  2. Step 2: Convert to fraction form
    3,648,767.04/5,035,440.51 = 2,422,958.94/x
  3. Step 3: Cross multiply
    3,648,767.04x = 5,035,440.51 × 2,422,958.94
  4. Step 4: Simplify right side
    3,648,767.04x = 12,200,665,600,542.66
  5. Step 5: Solve for x
    x = 12,200,665,600,542.66/3,648,767.04
  6. Step 6: Final answer
    x = 3,343,777.63

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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.