Home / 9,284.26-13,925.73-4,355.02

Finding the Fourth Proportional to 9,284.26, 13,925.73 and 4,355.02

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Solution

The fourth proportional to 9,284.26, 13,925.73 and 4,355.02 is: 6,532.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,284.26 : 13,925.73 = 4,355.02 : x
  2. Step 2: Convert to fraction form
    9,284.26/13,925.73 = 4,355.02/x
  3. Step 3: Cross multiply
    9,284.26x = 13,925.73 × 4,355.02
  4. Step 4: Simplify right side
    9,284.26x = 60,646,832.66
  5. Step 5: Solve for x
    x = 60,646,832.66/9,284.26
  6. Step 6: Final answer
    x = 6,532.22

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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.