Home / 466,837.04-700,078.44-151,209.20

Finding the Fourth Proportional to 466,837.04, 700,078.44 and 151,209.20

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Solution

The fourth proportional to 466,837.04, 700,078.44 and 151,209.20 is: 226,756.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    466,837.04 : 700,078.44 = 151,209.20 : x
  2. Step 2: Convert to fraction form
    466,837.04/700,078.44 = 151,209.20/x
  3. Step 3: Cross multiply
    466,837.04x = 700,078.44 × 151,209.20
  4. Step 4: Simplify right side
    466,837.04x = 105,858,300,849.65
  5. Step 5: Solve for x
    x = 105,858,300,849.65/466,837.04
  6. Step 6: Final answer
    x = 226,756.43

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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.