Home / 9,273.59-13,919.49-6,801.36

Finding the Fourth Proportional to 9,273.59, 13,919.49 and 6,801.36

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Solution

The fourth proportional to 9,273.59, 13,919.49 and 6,801.36 is: 10,208.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,273.59 : 13,919.49 = 6,801.36 : x
  2. Step 2: Convert to fraction form
    9,273.59/13,919.49 = 6,801.36/x
  3. Step 3: Cross multiply
    9,273.59x = 13,919.49 × 6,801.36
  4. Step 4: Simplify right side
    9,273.59x = 94,671,428.50
  5. Step 5: Solve for x
    x = 94,671,428.50/9,273.59
  6. Step 6: Final answer
    x = 10,208.72

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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.