Home / 6,340.02-9,511.47-2,444.64

Finding the Fourth Proportional to 6,340.02, 9,511.47 and 2,444.64

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Solution

The fourth proportional to 6,340.02, 9,511.47 and 2,444.64 is: 3,667.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,340.02 : 9,511.47 = 2,444.64 : x
  2. Step 2: Convert to fraction form
    6,340.02/9,511.47 = 2,444.64/x
  3. Step 3: Cross multiply
    6,340.02x = 9,511.47 × 2,444.64
  4. Step 4: Simplify right side
    6,340.02x = 23,252,120.02
  5. Step 5: Solve for x
    x = 23,252,120.02/6,340.02
  6. Step 6: Final answer
    x = 3,667.52

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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.