Home / 23,578.04-35,359.50-22,025

Finding the Fourth Proportional to 23,578.04, 35,359.50 and 22,025

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Solution

The fourth proportional to 23,578.04, 35,359.50 and 22,025 is: 33,030.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,578.04 : 35,359.50 = 22,025 : x
  2. Step 2: Convert to fraction form
    23,578.04/35,359.50 = 22,025/x
  3. Step 3: Cross multiply
    23,578.04x = 35,359.50 × 22,025
  4. Step 4: Simplify right side
    23,578.04x = 778,792,987.50
  5. Step 5: Solve for x
    x = 778,792,987.50/23,578.04
  6. Step 6: Final answer
    x = 33,030.44

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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.