Home / 10,534.14-15,804.14-4,609.97

Finding the Fourth Proportional to 10,534.14, 15,804.14 and 4,609.97

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Solution

The fourth proportional to 10,534.14, 15,804.14 and 4,609.97 is: 6,916.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,534.14 : 15,804.14 = 4,609.97 : x
  2. Step 2: Convert to fraction form
    10,534.14/15,804.14 = 4,609.97/x
  3. Step 3: Cross multiply
    10,534.14x = 15,804.14 × 4,609.97
  4. Step 4: Simplify right side
    10,534.14x = 72,856,611.28
  5. Step 5: Solve for x
    x = 72,856,611.28/10,534.14
  6. Step 6: Final answer
    x = 6,916.24

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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.