Home / 1,442,620.08-2,164,127.04-600,975

Finding the Fourth Proportional to 1,442,620.08, 2,164,127.04 and 600,975

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Solution

The fourth proportional to 1,442,620.08, 2,164,127.04 and 600,975 is: 901,544.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,442,620.08 : 2,164,127.04 = 600,975 : x
  2. Step 2: Convert to fraction form
    1,442,620.08/2,164,127.04 = 600,975/x
  3. Step 3: Cross multiply
    1,442,620.08x = 2,164,127.04 × 600,975
  4. Step 4: Simplify right side
    1,442,620.08x = 1,300,586,247,864
  5. Step 5: Solve for x
    x = 1,300,586,247,864/1,442,620.08
  6. Step 6: Final answer
    x = 901,544.53

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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.