Home / 94,767.60-130,775.87-52,325.22

Finding the Fourth Proportional to 94,767.60, 130,775.87 and 52,325.22

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Solution

The fourth proportional to 94,767.60, 130,775.87 and 52,325.22 is: 72,206.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,767.60 : 130,775.87 = 52,325.22 : x
  2. Step 2: Convert to fraction form
    94,767.60/130,775.87 = 52,325.22/x
  3. Step 3: Cross multiply
    94,767.60x = 130,775.87 × 52,325.22
  4. Step 4: Simplify right side
    94,767.60x = 6,842,876,495.33
  5. Step 5: Solve for x
    x = 6,842,876,495.33/94,767.60
  6. Step 6: Final answer
    x = 72,206.92

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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.