Home / 4,707.79-6,496.86-2,583.42

Finding the Fourth Proportional to 4,707.79, 6,496.86 and 2,583.42

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Solution

The fourth proportional to 4,707.79, 6,496.86 and 2,583.42 is: 3,565.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,707.79 : 6,496.86 = 2,583.42 : x
  2. Step 2: Convert to fraction form
    4,707.79/6,496.86 = 2,583.42/x
  3. Step 3: Cross multiply
    4,707.79x = 6,496.86 × 2,583.42
  4. Step 4: Simplify right side
    4,707.79x = 16,784,118.06
  5. Step 5: Solve for x
    x = 16,784,118.06/4,707.79
  6. Step 6: Final answer
    x = 3,565.18

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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.