Home / 63,200.81-94,828.89-29,944.64

Finding the Fourth Proportional to 63,200.81, 94,828.89 and 29,944.64

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Solution

The fourth proportional to 63,200.81, 94,828.89 and 29,944.64 is: 44,930.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,200.81 : 94,828.89 = 29,944.64 : x
  2. Step 2: Convert to fraction form
    63,200.81/94,828.89 = 29,944.64/x
  3. Step 3: Cross multiply
    63,200.81x = 94,828.89 × 29,944.64
  4. Step 4: Simplify right side
    63,200.81x = 2,839,617,322.01
  5. Step 5: Solve for x
    x = 2,839,617,322.01/63,200.81
  6. Step 6: Final answer
    x = 44,930.08

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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.