Home / 195,875.51-293,784.11-62,741.89

Finding the Fourth Proportional to 195,875.51, 293,784.11 and 62,741.89

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Solution

The fourth proportional to 195,875.51, 293,784.11 and 62,741.89 is: 94,103.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    195,875.51 : 293,784.11 = 62,741.89 : x
  2. Step 2: Convert to fraction form
    195,875.51/293,784.11 = 62,741.89/x
  3. Step 3: Cross multiply
    195,875.51x = 293,784.11 × 62,741.89
  4. Step 4: Simplify right side
    195,875.51x = 18,432,568,530.74
  5. Step 5: Solve for x
    x = 18,432,568,530.74/195,875.51
  6. Step 6: Final answer
    x = 94,103.49

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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.