Home / 10,060.07-15,090.10-3,486.24

Finding the Fourth Proportional to 10,060.07, 15,090.10 and 3,486.24

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Solution

The fourth proportional to 10,060.07, 15,090.10 and 3,486.24 is: 5,229.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,060.07 : 15,090.10 = 3,486.24 : x
  2. Step 2: Convert to fraction form
    10,060.07/15,090.10 = 3,486.24/x
  3. Step 3: Cross multiply
    10,060.07x = 15,090.10 × 3,486.24
  4. Step 4: Simplify right side
    10,060.07x = 52,607,701.51
  5. Step 5: Solve for x
    x = 52,607,701.51/10,060.07
  6. Step 6: Final answer
    x = 5,229.36

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Similar ratio
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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.