Home / 194,875.82-292,202.10-59,904.74

Finding the Fourth Proportional to 194,875.82, 292,202.10 and 59,904.74

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Solution

The fourth proportional to 194,875.82, 292,202.10 and 59,904.74 is: 89,822.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    194,875.82 : 292,202.10 = 59,904.74 : x
  2. Step 2: Convert to fraction form
    194,875.82/292,202.10 = 59,904.74/x
  3. Step 3: Cross multiply
    194,875.82x = 292,202.10 × 59,904.74
  4. Step 4: Simplify right side
    194,875.82x = 17,504,290,827.95
  5. Step 5: Solve for x
    x = 17,504,290,827.95/194,875.82
  6. Step 6: Final answer
    x = 89,822.79

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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.