Home / 94,361.25-141,188.58-56,271.27

Finding the Fourth Proportional to 94,361.25, 141,188.58 and 56,271.27

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Solution

The fourth proportional to 94,361.25, 141,188.58 and 56,271.27 is: 84,196.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,361.25 : 141,188.58 = 56,271.27 : x
  2. Step 2: Convert to fraction form
    94,361.25/141,188.58 = 56,271.27/x
  3. Step 3: Cross multiply
    94,361.25x = 141,188.58 × 56,271.27
  4. Step 4: Simplify right side
    94,361.25x = 7,944,860,706.10
  5. Step 5: Solve for x
    x = 7,944,860,706.10/94,361.25
  6. Step 6: Final answer
    x = 84,196.22

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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.