Home / 9,065.26-13,594.47-4,383.71

Finding the Fourth Proportional to 9,065.26, 13,594.47 and 4,383.71

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Solution

The fourth proportional to 9,065.26, 13,594.47 and 4,383.71 is: 6,573.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,065.26 : 13,594.47 = 4,383.71 : x
  2. Step 2: Convert to fraction form
    9,065.26/13,594.47 = 4,383.71/x
  3. Step 3: Cross multiply
    9,065.26x = 13,594.47 × 4,383.71
  4. Step 4: Simplify right side
    9,065.26x = 59,594,192.17
  5. Step 5: Solve for x
    x = 59,594,192.17/9,065.26
  6. Step 6: Final answer
    x = 6,573.91

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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.