Home / 194,558.06-291,846.06-59,612.47

Finding the Fourth Proportional to 194,558.06, 291,846.06 and 59,612.47

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Solution

The fourth proportional to 194,558.06, 291,846.06 and 59,612.47 is: 89,421.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    194,558.06 : 291,846.06 = 59,612.47 : x
  2. Step 2: Convert to fraction form
    194,558.06/291,846.06 = 59,612.47/x
  3. Step 3: Cross multiply
    194,558.06x = 291,846.06 × 59,612.47
  4. Step 4: Simplify right side
    194,558.06x = 17,397,663,766.75
  5. Step 5: Solve for x
    x = 17,397,663,766.75/194,558.06
  6. Step 6: Final answer
    x = 89,421.45

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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.