Home / 24,802.80-37,204.20-16,929.60

Finding the Fourth Proportional to 24,802.80, 37,204.20 and 16,929.60

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Solution

The fourth proportional to 24,802.80, 37,204.20 and 16,929.60 is: 25,394.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,802.80 : 37,204.20 = 16,929.60 : x
  2. Step 2: Convert to fraction form
    24,802.80/37,204.20 = 16,929.60/x
  3. Step 3: Cross multiply
    24,802.80x = 37,204.20 × 16,929.60
  4. Step 4: Simplify right side
    24,802.80x = 629,852,224.32
  5. Step 5: Solve for x
    x = 629,852,224.32/24,802.80
  6. Step 6: Final answer
    x = 25,394.40

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1.5x scale

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.