Home / 600,760.45-901,025.83-180,036.32

Finding the Fourth Proportional to 600,760.45, 901,025.83 and 180,036.32

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Solution

The fourth proportional to 600,760.45, 901,025.83 and 180,036.32 is: 270,020.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    600,760.45 : 901,025.83 = 180,036.32 : x
  2. Step 2: Convert to fraction form
    600,760.45/901,025.83 = 180,036.32/x
  3. Step 3: Cross multiply
    600,760.45x = 901,025.83 × 180,036.32
  4. Step 4: Simplify right side
    600,760.45x = 162,217,376,460.62
  5. Step 5: Solve for x
    x = 162,217,376,460.62/600,760.45
  6. Step 6: Final answer
    x = 270,020.07

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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.