Home / 94,210.68-141,314.02-27,649.32

Finding the Fourth Proportional to 94,210.68, 141,314.02 and 27,649.32

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Solution

The fourth proportional to 94,210.68, 141,314.02 and 27,649.32 is: 41,473.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,210.68 : 141,314.02 = 27,649.32 : x
  2. Step 2: Convert to fraction form
    94,210.68/141,314.02 = 27,649.32/x
  3. Step 3: Cross multiply
    94,210.68x = 141,314.02 × 27,649.32
  4. Step 4: Simplify right side
    94,210.68x = 3,907,236,559.47
  5. Step 5: Solve for x
    x = 3,907,236,559.47/94,210.68
  6. Step 6: Final answer
    x = 41,473.39

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.