Home / 4,708.41-6,497.36-2,719.59

Finding the Fourth Proportional to 4,708.41, 6,497.36 and 2,719.59

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Solution

The fourth proportional to 4,708.41, 6,497.36 and 2,719.59 is: 3,752.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,708.41 : 6,497.36 = 2,719.59 : x
  2. Step 2: Convert to fraction form
    4,708.41/6,497.36 = 2,719.59/x
  3. Step 3: Cross multiply
    4,708.41x = 6,497.36 × 2,719.59
  4. Step 4: Simplify right side
    4,708.41x = 17,670,155.28
  5. Step 5: Solve for x
    x = 17,670,155.28/4,708.41
  6. Step 6: Final answer
    x = 3,752.89

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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.