Home / 15,395.34-23,093.16-4,301.34

Finding the Fourth Proportional to 15,395.34, 23,093.16 and 4,301.34

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Solution

The fourth proportional to 15,395.34, 23,093.16 and 4,301.34 is: 6,452.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,395.34 : 23,093.16 = 4,301.34 : x
  2. Step 2: Convert to fraction form
    15,395.34/23,093.16 = 4,301.34/x
  3. Step 3: Cross multiply
    15,395.34x = 23,093.16 × 4,301.34
  4. Step 4: Simplify right side
    15,395.34x = 99,331,532.83
  5. Step 5: Solve for x
    x = 99,331,532.83/15,395.34
  6. Step 6: Final answer
    x = 6,452.05

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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.