Home / 6,961.67-10,444.02-2,031.74

Finding the Fourth Proportional to 6,961.67, 10,444.02 and 2,031.74

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Solution

The fourth proportional to 6,961.67, 10,444.02 and 2,031.74 is: 3,048.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,961.67 : 10,444.02 = 2,031.74 : x
  2. Step 2: Convert to fraction form
    6,961.67/10,444.02 = 2,031.74/x
  3. Step 3: Cross multiply
    6,961.67x = 10,444.02 × 2,031.74
  4. Step 4: Simplify right side
    6,961.67x = 21,219,533.19
  5. Step 5: Solve for x
    x = 21,219,533.19/6,961.67
  6. Step 6: Final answer
    x = 3,048.05

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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.