Home / 53,892.04-80,847.06-24,309.22

Finding the Fourth Proportional to 53,892.04, 80,847.06 and 24,309.22

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Solution

The fourth proportional to 53,892.04, 80,847.06 and 24,309.22 is: 36,467.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    53,892.04 : 80,847.06 = 24,309.22 : x
  2. Step 2: Convert to fraction form
    53,892.04/80,847.06 = 24,309.22/x
  3. Step 3: Cross multiply
    53,892.04x = 80,847.06 × 24,309.22
  4. Step 4: Simplify right side
    53,892.04x = 1,965,328,967.89
  5. Step 5: Solve for x
    x = 1,965,328,967.89/53,892.04
  6. Step 6: Final answer
    x = 36,467.89

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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.