Home / 6,681.56-10,023.77-2,001.93

Finding the Fourth Proportional to 6,681.56, 10,023.77 and 2,001.93

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Solution

The fourth proportional to 6,681.56, 10,023.77 and 2,001.93 is: 3,003.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,681.56 : 10,023.77 = 2,001.93 : x
  2. Step 2: Convert to fraction form
    6,681.56/10,023.77 = 2,001.93/x
  3. Step 3: Cross multiply
    6,681.56x = 10,023.77 × 2,001.93
  4. Step 4: Simplify right side
    6,681.56x = 20,066,885.88
  5. Step 5: Solve for x
    x = 20,066,885.88/6,681.56
  6. Step 6: Final answer
    x = 3,003.32

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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.