Home / 37,102.23-51,208.81-34,113.33

Finding the Fourth Proportional to 37,102.23, 51,208.81 and 34,113.33

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Solution

The fourth proportional to 37,102.23, 51,208.81 and 34,113.33 is: 47,083.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,102.23 : 51,208.81 = 34,113.33 : x
  2. Step 2: Convert to fraction form
    37,102.23/51,208.81 = 34,113.33/x
  3. Step 3: Cross multiply
    37,102.23x = 51,208.81 × 34,113.33
  4. Step 4: Simplify right side
    37,102.23x = 1,746,902,607.83
  5. Step 5: Solve for x
    x = 1,746,902,607.83/37,102.23
  6. Step 6: Final answer
    x = 47,083.50

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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.