Home / 61,949.27-93,340.35-56,032.75

Finding the Fourth Proportional to 61,949.27, 93,340.35 and 56,032.75

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Solution

The fourth proportional to 61,949.27, 93,340.35 and 56,032.75 is: 84,425.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,949.27 : 93,340.35 = 56,032.75 : x
  2. Step 2: Convert to fraction form
    61,949.27/93,340.35 = 56,032.75/x
  3. Step 3: Cross multiply
    61,949.27x = 93,340.35 × 56,032.75
  4. Step 4: Simplify right side
    61,949.27x = 5,230,116,263.11
  5. Step 5: Solve for x
    x = 5,230,116,263.11/61,949.27
  6. Step 6: Final answer
    x = 84,425.79

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Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.