Home / 62,329.54-86,022.15-35,106.52

Finding the Fourth Proportional to 62,329.54, 86,022.15 and 35,106.52

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Solution

The fourth proportional to 62,329.54, 86,022.15 and 35,106.52 is: 48,451.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,329.54 : 86,022.15 = 35,106.52 : x
  2. Step 2: Convert to fraction form
    62,329.54/86,022.15 = 35,106.52/x
  3. Step 3: Cross multiply
    62,329.54x = 86,022.15 × 35,106.52
  4. Step 4: Simplify right side
    62,329.54x = 3,019,938,114.36
  5. Step 5: Solve for x
    x = 3,019,938,114.36/62,329.54
  6. Step 6: Final answer
    x = 48,451.16

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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.