Home / 94,096.44-129,851.82-53,816.76

Finding the Fourth Proportional to 94,096.44, 129,851.82 and 53,816.76

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Solution

The fourth proportional to 94,096.44, 129,851.82 and 53,816.76 is: 74,266.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,096.44 : 129,851.82 = 53,816.76 : x
  2. Step 2: Convert to fraction form
    94,096.44/129,851.82 = 53,816.76/x
  3. Step 3: Cross multiply
    94,096.44x = 129,851.82 × 53,816.76
  4. Step 4: Simplify right side
    94,096.44x = 6,988,204,232.50
  5. Step 5: Solve for x
    x = 6,988,204,232.50/94,096.44
  6. Step 6: Final answer
    x = 74,266.40

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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.