Home / 9,836.64-14,761.35-5,884.92

Finding the Fourth Proportional to 9,836.64, 14,761.35 and 5,884.92

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Solution

The fourth proportional to 9,836.64, 14,761.35 and 5,884.92 is: 8,831.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,836.64 : 14,761.35 = 5,884.92 : x
  2. Step 2: Convert to fraction form
    9,836.64/14,761.35 = 5,884.92/x
  3. Step 3: Cross multiply
    9,836.64x = 14,761.35 × 5,884.92
  4. Step 4: Simplify right side
    9,836.64x = 86,869,363.84
  5. Step 5: Solve for x
    x = 86,869,363.84/9,836.64
  6. Step 6: Final answer
    x = 8,831.20

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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.