Home / 9,591.05-14,383.74-4,323.02

Finding the Fourth Proportional to 9,591.05, 14,383.74 and 4,323.02

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Solution

The fourth proportional to 9,591.05, 14,383.74 and 4,323.02 is: 6,483.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,591.05 : 14,383.74 = 4,323.02 : x
  2. Step 2: Convert to fraction form
    9,591.05/14,383.74 = 4,323.02/x
  3. Step 3: Cross multiply
    9,591.05x = 14,383.74 × 4,323.02
  4. Step 4: Simplify right side
    9,591.05x = 62,181,195.69
  5. Step 5: Solve for x
    x = 62,181,195.69/9,591.05
  6. Step 6: Final answer
    x = 6,483.25

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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.