Home / 64,896.04-97,329.38-29,801.96

Finding the Fourth Proportional to 64,896.04, 97,329.38 and 29,801.96

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Solution

The fourth proportional to 64,896.04, 97,329.38 and 29,801.96 is: 44,696.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,896.04 : 97,329.38 = 29,801.96 : x
  2. Step 2: Convert to fraction form
    64,896.04/97,329.38 = 29,801.96/x
  3. Step 3: Cross multiply
    64,896.04x = 97,329.38 × 29,801.96
  4. Step 4: Simplify right side
    64,896.04x = 2,900,606,289.58
  5. Step 5: Solve for x
    x = 2,900,606,289.58/64,896.04
  6. Step 6: Final answer
    x = 44,696.20

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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.