Home / 372,246.01-558,467.42-194,705.35

Finding the Fourth Proportional to 372,246.01, 558,467.42 and 194,705.35

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Solution

The fourth proportional to 372,246.01, 558,467.42 and 194,705.35 is: 292,109.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    372,246.01 : 558,467.42 = 194,705.35 : x
  2. Step 2: Convert to fraction form
    372,246.01/558,467.42 = 194,705.35/x
  3. Step 3: Cross multiply
    372,246.01x = 558,467.42 × 194,705.35
  4. Step 4: Simplify right side
    372,246.01x = 108,736,592,105.00
  5. Step 5: Solve for x
    x = 108,736,592,105.00/372,246.01
  6. Step 6: Final answer
    x = 292,109.49

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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.