Home / 69,592.65-104,354.02-34,056.63

Finding the Fourth Proportional to 69,592.65, 104,354.02 and 34,056.63

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Solution

The fourth proportional to 69,592.65, 104,354.02 and 34,056.63 is: 51,067.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,592.65 : 104,354.02 = 34,056.63 : x
  2. Step 2: Convert to fraction form
    69,592.65/104,354.02 = 34,056.63/x
  3. Step 3: Cross multiply
    69,592.65x = 104,354.02 × 34,056.63
  4. Step 4: Simplify right side
    69,592.65x = 3,553,946,248.15
  5. Step 5: Solve for x
    x = 3,553,946,248.15/69,592.65
  6. Step 6: Final answer
    x = 51,067.84

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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.