Home / 10,363.07-15,544.56-2,967.53

Finding the Fourth Proportional to 10,363.07, 15,544.56 and 2,967.53

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Solution

The fourth proportional to 10,363.07, 15,544.56 and 2,967.53 is: 4,451.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,363.07 : 15,544.56 = 2,967.53 : x
  2. Step 2: Convert to fraction form
    10,363.07/15,544.56 = 2,967.53/x
  3. Step 3: Cross multiply
    10,363.07x = 15,544.56 × 2,967.53
  4. Step 4: Simplify right side
    10,363.07x = 46,128,855.58
  5. Step 5: Solve for x
    x = 46,128,855.58/10,363.07
  6. Step 6: Final answer
    x = 4,451.27

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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.