Home / 63,040.44-94,620.36-46,349.64

Finding the Fourth Proportional to 63,040.44, 94,620.36 and 46,349.64

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Solution

The fourth proportional to 63,040.44, 94,620.36 and 46,349.64 is: 69,568.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,040.44 : 94,620.36 = 46,349.64 : x
  2. Step 2: Convert to fraction form
    63,040.44/94,620.36 = 46,349.64/x
  3. Step 3: Cross multiply
    63,040.44x = 94,620.36 × 46,349.64
  4. Step 4: Simplify right side
    63,040.44x = 4,385,619,622.67
  5. Step 5: Solve for x
    x = 4,385,619,622.67/63,040.44
  6. Step 6: Final answer
    x = 69,568.35

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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.