Home / 10,725.05-14,801.25-6,010.04

Finding the Fourth Proportional to 10,725.05, 14,801.25 and 6,010.04

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Solution

The fourth proportional to 10,725.05, 14,801.25 and 6,010.04 is: 8,294.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,725.05 : 14,801.25 = 6,010.04 : x
  2. Step 2: Convert to fraction form
    10,725.05/14,801.25 = 6,010.04/x
  3. Step 3: Cross multiply
    10,725.05x = 14,801.25 × 6,010.04
  4. Step 4: Simplify right side
    10,725.05x = 88,956,030.54
  5. Step 5: Solve for x
    x = 88,956,030.54/10,725.05
  6. Step 6: Final answer
    x = 8,294.23

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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.