Home / 10,009.41-13,817.03-6,033.93

Finding the Fourth Proportional to 10,009.41, 13,817.03 and 6,033.93

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Solution

The fourth proportional to 10,009.41, 13,817.03 and 6,033.93 is: 8,329.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,009.41 : 13,817.03 = 6,033.93 : x
  2. Step 2: Convert to fraction form
    10,009.41/13,817.03 = 6,033.93/x
  3. Step 3: Cross multiply
    10,009.41x = 13,817.03 × 6,033.93
  4. Step 4: Simplify right side
    10,009.41x = 83,370,961.66
  5. Step 5: Solve for x
    x = 83,370,961.66/10,009.41
  6. Step 6: Final answer
    x = 8,329.26

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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.