Home / 230,096.19-344,853.48-103,601.73

Finding the Fourth Proportional to 230,096.19, 344,853.48 and 103,601.73

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Solution

The fourth proportional to 230,096.19, 344,853.48 and 103,601.73 is: 155,271.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    230,096.19 : 344,853.48 = 103,601.73 : x
  2. Step 2: Convert to fraction form
    230,096.19/344,853.48 = 103,601.73/x
  3. Step 3: Cross multiply
    230,096.19x = 344,853.48 × 103,601.73
  4. Step 4: Simplify right side
    230,096.19x = 35,727,417,124.52
  5. Step 5: Solve for x
    x = 35,727,417,124.52/230,096.19
  6. Step 6: Final answer
    x = 155,271.66

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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.