Home / 9,199.02-13,798.56-2,273.52

Finding the Fourth Proportional to 9,199.02, 13,798.56 and 2,273.52

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Solution

The fourth proportional to 9,199.02, 13,798.56 and 2,273.52 is: 3,410.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,199.02 : 13,798.56 = 2,273.52 : x
  2. Step 2: Convert to fraction form
    9,199.02/13,798.56 = 2,273.52/x
  3. Step 3: Cross multiply
    9,199.02x = 13,798.56 × 2,273.52
  4. Step 4: Simplify right side
    9,199.02x = 31,371,302.13
  5. Step 5: Solve for x
    x = 31,371,302.13/9,199.02
  6. Step 6: Final answer
    x = 3,410.29

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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.