Home / 189,296.02-283,882.57-62,902.32

Finding the Fourth Proportional to 189,296.02, 283,882.57 and 62,902.32

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Solution

The fourth proportional to 189,296.02, 283,882.57 and 62,902.32 is: 94,333.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    189,296.02 : 283,882.57 = 62,902.32 : x
  2. Step 2: Convert to fraction form
    189,296.02/283,882.57 = 62,902.32/x
  3. Step 3: Cross multiply
    189,296.02x = 283,882.57 × 62,902.32
  4. Step 4: Simplify right side
    189,296.02x = 17,856,872,260.56
  5. Step 5: Solve for x
    x = 17,856,872,260.56/189,296.02
  6. Step 6: Final answer
    x = 94,333.06

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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.