Home / 63,914.63-88,109.96-44,735.04

Finding the Fourth Proportional to 63,914.63, 88,109.96 and 44,735.04

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Solution

The fourth proportional to 63,914.63, 88,109.96 and 44,735.04 is: 61,669.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,914.63 : 88,109.96 = 44,735.04 : x
  2. Step 2: Convert to fraction form
    63,914.63/88,109.96 = 44,735.04/x
  3. Step 3: Cross multiply
    63,914.63x = 88,109.96 × 44,735.04
  4. Step 4: Simplify right side
    63,914.63x = 3,941,602,361.32
  5. Step 5: Solve for x
    x = 3,941,602,361.32/63,914.63
  6. Step 6: Final answer
    x = 61,669.80

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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.