Home / 246,210.56-339,695.04-150,617.60

Finding the Fourth Proportional to 246,210.56, 339,695.04 and 150,617.60

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Solution

The fourth proportional to 246,210.56, 339,695.04 and 150,617.60 is: 207,806.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    246,210.56 : 339,695.04 = 150,617.60 : x
  2. Step 2: Convert to fraction form
    246,210.56/339,695.04 = 150,617.60/x
  3. Step 3: Cross multiply
    246,210.56x = 339,695.04 × 150,617.60
  4. Step 4: Simplify right side
    246,210.56x = 51,164,051,656.70
  5. Step 5: Solve for x
    x = 51,164,051,656.70/246,210.56
  6. Step 6: Final answer
    x = 207,806.08

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.