Home / 10,209.03-14,090.00-6,232.46

Finding the Fourth Proportional to 10,209.03, 14,090.00 and 6,232.46

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Solution

The fourth proportional to 10,209.03, 14,090.00 and 6,232.46 is: 8,601.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,209.03 : 14,090.00 = 6,232.46 : x
  2. Step 2: Convert to fraction form
    10,209.03/14,090.00 = 6,232.46/x
  3. Step 3: Cross multiply
    10,209.03x = 14,090.00 × 6,232.46
  4. Step 4: Simplify right side
    10,209.03x = 87,815,259.79
  5. Step 5: Solve for x
    x = 87,815,259.79/10,209.03
  6. Step 6: Final answer
    x = 8,601.72

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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.