Home / 4,497.63-6,206.75-2,508.60

Finding the Fourth Proportional to 4,497.63, 6,206.75 and 2,508.60

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Solution

The fourth proportional to 4,497.63, 6,206.75 and 2,508.60 is: 3,461.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,497.63 : 6,206.75 = 2,508.60 : x
  2. Step 2: Convert to fraction form
    4,497.63/6,206.75 = 2,508.60/x
  3. Step 3: Cross multiply
    4,497.63x = 6,206.75 × 2,508.60
  4. Step 4: Simplify right side
    4,497.63x = 15,570,240.51
  5. Step 5: Solve for x
    x = 15,570,240.51/4,497.63
  6. Step 6: Final answer
    x = 3,461.88

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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.