Home / 4,231,106.49-5,838,763.25-2,297,322.81

Finding the Fourth Proportional to 4,231,106.49, 5,838,763.25 and 2,297,322.81

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Solution

The fourth proportional to 4,231,106.49, 5,838,763.25 and 2,297,322.81 is: 3,170,216.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,231,106.49 : 5,838,763.25 = 2,297,322.81 : x
  2. Step 2: Convert to fraction form
    4,231,106.49/5,838,763.25 = 2,297,322.81/x
  3. Step 3: Cross multiply
    4,231,106.49x = 5,838,763.25 × 2,297,322.81
  4. Step 4: Simplify right side
    4,231,106.49x = 13,413,523,984,928.12
  5. Step 5: Solve for x
    x = 13,413,523,984,928.12/4,231,106.49
  6. Step 6: Final answer
    x = 3,170,216.59

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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.