Home / 9,095.37-13,623.32-5,574.92

Finding the Fourth Proportional to 9,095.37, 13,623.32 and 5,574.92

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Solution

The fourth proportional to 9,095.37, 13,623.32 and 5,574.92 is: 8,350.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,095.37 : 13,623.32 = 5,574.92 : x
  2. Step 2: Convert to fraction form
    9,095.37/13,623.32 = 5,574.92/x
  3. Step 3: Cross multiply
    9,095.37x = 13,623.32 × 5,574.92
  4. Step 4: Simplify right side
    9,095.37x = 75,948,823.14
  5. Step 5: Solve for x
    x = 75,948,823.14/9,095.37
  6. Step 6: Final answer
    x = 8,350.27

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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.