Home / 8,043.02-11,099.33-4,506.14

Finding the Fourth Proportional to 8,043.02, 11,099.33 and 4,506.14

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Solution

The fourth proportional to 8,043.02, 11,099.33 and 4,506.14 is: 6,218.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,043.02 : 11,099.33 = 4,506.14 : x
  2. Step 2: Convert to fraction form
    8,043.02/11,099.33 = 4,506.14/x
  3. Step 3: Cross multiply
    8,043.02x = 11,099.33 × 4,506.14
  4. Step 4: Simplify right side
    8,043.02x = 50,015,134.89
  5. Step 5: Solve for x
    x = 50,015,134.89/8,043.02
  6. Step 6: Final answer
    x = 6,218.45

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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.