Home / 10,505.75-14,497.72-6,032.23

Finding the Fourth Proportional to 10,505.75, 14,497.72 and 6,032.23

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Solution

The fourth proportional to 10,505.75, 14,497.72 and 6,032.23 is: 8,324.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,505.75 : 14,497.72 = 6,032.23 : x
  2. Step 2: Convert to fraction form
    10,505.75/14,497.72 = 6,032.23/x
  3. Step 3: Cross multiply
    10,505.75x = 14,497.72 × 6,032.23
  4. Step 4: Simplify right side
    10,505.75x = 87,453,530.19
  5. Step 5: Solve for x
    x = 87,453,530.19/10,505.75
  6. Step 6: Final answer
    x = 8,324.35

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.