Home / 48,875.65-73,288.87-23,878.24

Finding the Fourth Proportional to 48,875.65, 73,288.87 and 23,878.24

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Solution

The fourth proportional to 48,875.65, 73,288.87 and 23,878.24 is: 35,805.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,875.65 : 73,288.87 = 23,878.24 : x
  2. Step 2: Convert to fraction form
    48,875.65/73,288.87 = 23,878.24/x
  3. Step 3: Cross multiply
    48,875.65x = 73,288.87 × 23,878.24
  4. Step 4: Simplify right side
    48,875.65x = 1,750,008,984.27
  5. Step 5: Solve for x
    x = 1,750,008,984.27/48,875.65
  6. Step 6: Final answer
    x = 35,805.34

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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.