Home / 94,265.85-130,083.56-51,824.07

Finding the Fourth Proportional to 94,265.85, 130,083.56 and 51,824.07

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Solution

The fourth proportional to 94,265.85, 130,083.56 and 51,824.07 is: 71,515.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,265.85 : 130,083.56 = 51,824.07 : x
  2. Step 2: Convert to fraction form
    94,265.85/130,083.56 = 51,824.07/x
  3. Step 3: Cross multiply
    94,265.85x = 130,083.56 × 51,824.07
  4. Step 4: Simplify right side
    94,265.85x = 6,741,459,260.17
  5. Step 5: Solve for x
    x = 6,741,459,260.17/94,265.85
  6. Step 6: Final answer
    x = 71,515.39

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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.