Home / 151,285.48-226,952.85-44,680.22

Finding the Fourth Proportional to 151,285.48, 226,952.85 and 44,680.22

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Solution

The fourth proportional to 151,285.48, 226,952.85 and 44,680.22 is: 67,027.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    151,285.48 : 226,952.85 = 44,680.22 : x
  2. Step 2: Convert to fraction form
    151,285.48/226,952.85 = 44,680.22/x
  3. Step 3: Cross multiply
    151,285.48x = 226,952.85 × 44,680.22
  4. Step 4: Simplify right side
    151,285.48x = 10,140,303,267.63
  5. Step 5: Solve for x
    x = 10,140,303,267.63/151,285.48
  6. Step 6: Final answer
    x = 67,027.60

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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.