Home / 62,329.14-86,014.04-34,034.63

Finding the Fourth Proportional to 62,329.14, 86,014.04 and 34,034.63

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Solution

The fourth proportional to 62,329.14, 86,014.04 and 34,034.63 is: 46,967.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,329.14 : 86,014.04 = 34,034.63 : x
  2. Step 2: Convert to fraction form
    62,329.14/86,014.04 = 34,034.63/x
  3. Step 3: Cross multiply
    62,329.14x = 86,014.04 × 34,034.63
  4. Step 4: Simplify right side
    62,329.14x = 2,927,455,425.96
  5. Step 5: Solve for x
    x = 2,927,455,425.96/62,329.14
  6. Step 6: Final answer
    x = 46,967.69

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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.