Home / 94,846.55-130,884.05-52,404.17

Finding the Fourth Proportional to 94,846.55, 130,884.05 and 52,404.17

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Solution

The fourth proportional to 94,846.55, 130,884.05 and 52,404.17 is: 72,315.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,846.55 : 130,884.05 = 52,404.17 : x
  2. Step 2: Convert to fraction form
    94,846.55/130,884.05 = 52,404.17/x
  3. Step 3: Cross multiply
    94,846.55x = 130,884.05 × 52,404.17
  4. Step 4: Simplify right side
    94,846.55x = 6,858,869,483.08
  5. Step 5: Solve for x
    x = 6,858,869,483.08/94,846.55
  6. Step 6: Final answer
    x = 72,315.44

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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.