Home / 19,232.02-28,851.27-8,843.50

Finding the Fourth Proportional to 19,232.02, 28,851.27 and 8,843.50

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Solution

The fourth proportional to 19,232.02, 28,851.27 and 8,843.50 is: 13,266.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,232.02 : 28,851.27 = 8,843.50 : x
  2. Step 2: Convert to fraction form
    19,232.02/28,851.27 = 8,843.50/x
  3. Step 3: Cross multiply
    19,232.02x = 28,851.27 × 8,843.50
  4. Step 4: Simplify right side
    19,232.02x = 255,146,206.25
  5. Step 5: Solve for x
    x = 255,146,206.25/19,232.02
  6. Step 6: Final answer
    x = 13,266.74

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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.