Home / 2,496.17-3,444.08-1,831.87

Finding the Fourth Proportional to 2,496.17, 3,444.08 and 1,831.87

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Solution

The fourth proportional to 2,496.17, 3,444.08 and 1,831.87 is: 2,527.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,496.17 : 3,444.08 = 1,831.87 : x
  2. Step 2: Convert to fraction form
    2,496.17/3,444.08 = 1,831.87/x
  3. Step 3: Cross multiply
    2,496.17x = 3,444.08 × 1,831.87
  4. Step 4: Simplify right side
    2,496.17x = 6,309,106.83
  5. Step 5: Solve for x
    x = 6,309,106.83/2,496.17
  6. Step 6: Final answer
    x = 2,527.51

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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.