Home / 5,972.06-8,895.02-5,659.81

Finding the Fourth Proportional to 5,972.06, 8,895.02 and 5,659.81

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Solution

The fourth proportional to 5,972.06, 8,895.02 and 5,659.81 is: 8,429.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,972.06 : 8,895.02 = 5,659.81 : x
  2. Step 2: Convert to fraction form
    5,972.06/8,895.02 = 5,659.81/x
  3. Step 3: Cross multiply
    5,972.06x = 8,895.02 × 5,659.81
  4. Step 4: Simplify right side
    5,972.06x = 50,344,072.61
  5. Step 5: Solve for x
    x = 50,344,072.61/5,972.06
  6. Step 6: Final answer
    x = 8,429.93

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.