Home / 194,001.45-291,045.96-59,077.59

Finding the Fourth Proportional to 194,001.45, 291,045.96 and 59,077.59

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Solution

The fourth proportional to 194,001.45, 291,045.96 and 59,077.59 is: 88,629.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    194,001.45 : 291,045.96 = 59,077.59 : x
  2. Step 2: Convert to fraction form
    194,001.45/291,045.96 = 59,077.59/x
  3. Step 3: Cross multiply
    194,001.45x = 291,045.96 × 59,077.59
  4. Step 4: Simplify right side
    194,001.45x = 17,194,294,032.46
  5. Step 5: Solve for x
    x = 17,194,294,032.46/194,001.45
  6. Step 6: Final answer
    x = 88,629.72

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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.