Home / 9,253.02-12,757.46-6,733.11

Finding the Fourth Proportional to 9,253.02, 12,757.46 and 6,733.11

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Solution

The fourth proportional to 9,253.02, 12,757.46 and 6,733.11 is: 9,283.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,253.02 : 12,757.46 = 6,733.11 : x
  2. Step 2: Convert to fraction form
    9,253.02/12,757.46 = 6,733.11/x
  3. Step 3: Cross multiply
    9,253.02x = 12,757.46 × 6,733.11
  4. Step 4: Simplify right side
    9,253.02x = 85,897,347.84
  5. Step 5: Solve for x
    x = 85,897,347.84/9,253.02
  6. Step 6: Final answer
    x = 9,283.17

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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.