Home / 95,336.02-131,563.35-52,316.23

Finding the Fourth Proportional to 95,336.02, 131,563.35 and 52,316.23

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Solution

The fourth proportional to 95,336.02, 131,563.35 and 52,316.23 is: 72,196.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,336.02 : 131,563.35 = 52,316.23 : x
  2. Step 2: Convert to fraction form
    95,336.02/131,563.35 = 52,316.23/x
  3. Step 3: Cross multiply
    95,336.02x = 131,563.35 × 52,316.23
  4. Step 4: Simplify right side
    95,336.02x = 6,882,898,478.17
  5. Step 5: Solve for x
    x = 6,882,898,478.17/95,336.02
  6. Step 6: Final answer
    x = 72,196.20

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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.