Home / 13,204.93-19,809.02-4,883.53

Finding the Fourth Proportional to 13,204.93, 19,809.02 and 4,883.53

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Solution

The fourth proportional to 13,204.93, 19,809.02 and 4,883.53 is: 7,325.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,204.93 : 19,809.02 = 4,883.53 : x
  2. Step 2: Convert to fraction form
    13,204.93/19,809.02 = 4,883.53/x
  3. Step 3: Cross multiply
    13,204.93x = 19,809.02 × 4,883.53
  4. Step 4: Simplify right side
    13,204.93x = 96,737,919.02
  5. Step 5: Solve for x
    x = 96,737,919.02/13,204.93
  6. Step 6: Final answer
    x = 7,325.89

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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.