Home / 9,253.02-13,850.34-6,612.01

Finding the Fourth Proportional to 9,253.02, 13,850.34 and 6,612.01

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Solution

The fourth proportional to 9,253.02, 13,850.34 and 6,612.01 is: 9,897.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,253.02 : 13,850.34 = 6,612.01 : x
  2. Step 2: Convert to fraction form
    9,253.02/13,850.34 = 6,612.01/x
  3. Step 3: Cross multiply
    9,253.02x = 13,850.34 × 6,612.01
  4. Step 4: Simplify right side
    9,253.02x = 91,578,586.58
  5. Step 5: Solve for x
    x = 91,578,586.58/9,253.02
  6. Step 6: Final answer
    x = 9,897.16

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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.