Home / 94,736.85-130,736.55-52,295.07

Finding the Fourth Proportional to 94,736.85, 130,736.55 and 52,295.07

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Solution

The fourth proportional to 94,736.85, 130,736.55 and 52,295.07 is: 72,167.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,736.85 : 130,736.55 = 52,295.07 : x
  2. Step 2: Convert to fraction form
    94,736.85/130,736.55 = 52,295.07/x
  3. Step 3: Cross multiply
    94,736.85x = 130,736.55 × 52,295.07
  4. Step 4: Simplify right side
    94,736.85x = 6,836,877,033.81
  5. Step 5: Solve for x
    x = 6,836,877,033.81/94,736.85
  6. Step 6: Final answer
    x = 72,167.03

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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.