Home / 63,848.25-88,110.59-35,559.41

Finding the Fourth Proportional to 63,848.25, 88,110.59 and 35,559.41

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Solution

The fourth proportional to 63,848.25, 88,110.59 and 35,559.41 is: 49,071.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,848.25 : 88,110.59 = 35,559.41 : x
  2. Step 2: Convert to fraction form
    63,848.25/88,110.59 = 35,559.41/x
  3. Step 3: Cross multiply
    63,848.25x = 88,110.59 × 35,559.41
  4. Step 4: Simplify right side
    63,848.25x = 3,133,159,976.80
  5. Step 5: Solve for x
    x = 3,133,159,976.80/63,848.25
  6. Step 6: Final answer
    x = 49,071.98

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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.