Home / 94,361.76-130,175.71-60,353.23

Finding the Fourth Proportional to 94,361.76, 130,175.71 and 60,353.23

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Solution

The fourth proportional to 94,361.76, 130,175.71 and 60,353.23 is: 83,259.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,361.76 : 130,175.71 = 60,353.23 : x
  2. Step 2: Convert to fraction form
    94,361.76/130,175.71 = 60,353.23/x
  3. Step 3: Cross multiply
    94,361.76x = 130,175.71 × 60,353.23
  4. Step 4: Simplify right side
    94,361.76x = 7,856,523,967.68
  5. Step 5: Solve for x
    x = 7,856,523,967.68/94,361.76
  6. Step 6: Final answer
    x = 83,259.62

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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.