Home / 62,363.48-86,061.66-34,069.64

Finding the Fourth Proportional to 62,363.48, 86,061.66 and 34,069.64

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Solution

The fourth proportional to 62,363.48, 86,061.66 and 34,069.64 is: 47,016.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,363.48 : 86,061.66 = 34,069.64 : x
  2. Step 2: Convert to fraction form
    62,363.48/86,061.66 = 34,069.64/x
  3. Step 3: Cross multiply
    62,363.48x = 86,061.66 × 34,069.64
  4. Step 4: Simplify right side
    62,363.48x = 2,932,089,774.00
  5. Step 5: Solve for x
    x = 2,932,089,774.00/62,363.48
  6. Step 6: Final answer
    x = 47,016.13

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.