Home / 44,095.82-66,142.77-10,816.04

Finding the Fourth Proportional to 44,095.82, 66,142.77 and 10,816.04

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Solution

The fourth proportional to 44,095.82, 66,142.77 and 10,816.04 is: 16,223.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,095.82 : 66,142.77 = 10,816.04 : x
  2. Step 2: Convert to fraction form
    44,095.82/66,142.77 = 10,816.04/x
  3. Step 3: Cross multiply
    44,095.82x = 66,142.77 × 10,816.04
  4. Step 4: Simplify right side
    44,095.82x = 715,402,970.83
  5. Step 5: Solve for x
    x = 715,402,970.83/44,095.82
  6. Step 6: Final answer
    x = 16,223.83

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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.