Home / 63,118.86-94,683.33-36,826.26

Finding the Fourth Proportional to 63,118.86, 94,683.33 and 36,826.26

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Solution

The fourth proportional to 63,118.86, 94,683.33 and 36,826.26 is: 55,242.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,118.86 : 94,683.33 = 36,826.26 : x
  2. Step 2: Convert to fraction form
    63,118.86/94,683.33 = 36,826.26/x
  3. Step 3: Cross multiply
    63,118.86x = 94,683.33 × 36,826.26
  4. Step 4: Simplify right side
    63,118.86x = 3,486,832,928.25
  5. Step 5: Solve for x
    x = 3,486,832,928.25/63,118.86
  6. Step 6: Final answer
    x = 55,242.33

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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.