Home / 94,464.84-130,361.49-52,023

Finding the Fourth Proportional to 94,464.84, 130,361.49 and 52,023

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Solution

The fourth proportional to 94,464.84, 130,361.49 and 52,023 is: 71,791.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,464.84 : 130,361.49 = 52,023 : x
  2. Step 2: Convert to fraction form
    94,464.84/130,361.49 = 52,023/x
  3. Step 3: Cross multiply
    94,464.84x = 130,361.49 × 52,023
  4. Step 4: Simplify right side
    94,464.84x = 6,781,795,794.27
  5. Step 5: Solve for x
    x = 6,781,795,794.27/94,464.84
  6. Step 6: Final answer
    x = 71,791.75

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1.5x scale

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.