Home / 62,920.22-94,396.66-23,477.63

Finding the Fourth Proportional to 62,920.22, 94,396.66 and 23,477.63

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Solution

The fourth proportional to 62,920.22, 94,396.66 and 23,477.63 is: 35,222.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,920.22 : 94,396.66 = 23,477.63 : x
  2. Step 2: Convert to fraction form
    62,920.22/94,396.66 = 23,477.63/x
  3. Step 3: Cross multiply
    62,920.22x = 94,396.66 × 23,477.63
  4. Step 4: Simplify right side
    62,920.22x = 2,216,209,326.04
  5. Step 5: Solve for x
    x = 2,216,209,326.04/62,920.22
  6. Step 6: Final answer
    x = 35,222.53

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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.