Home / 3,771,535.32-5,204,829.36-2,052,767.16

Finding the Fourth Proportional to 3,771,535.32, 5,204,829.36 and 2,052,767.16

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Solution

The fourth proportional to 3,771,535.32, 5,204,829.36 and 2,052,767.16 is: 2,832,878.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,771,535.32 : 5,204,829.36 = 2,052,767.16 : x
  2. Step 2: Convert to fraction form
    3,771,535.32/5,204,829.36 = 2,052,767.16/x
  3. Step 3: Cross multiply
    3,771,535.32x = 5,204,829.36 × 2,052,767.16
  4. Step 4: Simplify right side
    3,771,535.32x = 10,684,302,783,611.82
  5. Step 5: Solve for x
    x = 10,684,302,783,611.82/3,771,535.32
  6. Step 6: Final answer
    x = 2,832,878.89

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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.