Home / 44,093.62-66,100.46-28,303.12

Finding the Fourth Proportional to 44,093.62, 66,100.46 and 28,303.12

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Solution

The fourth proportional to 44,093.62, 66,100.46 and 28,303.12 is: 42,429.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,093.62 : 66,100.46 = 28,303.12 : x
  2. Step 2: Convert to fraction form
    44,093.62/66,100.46 = 28,303.12/x
  3. Step 3: Cross multiply
    44,093.62x = 66,100.46 × 28,303.12
  4. Step 4: Simplify right side
    44,093.62x = 1,870,849,192.55
  5. Step 5: Solve for x
    x = 1,870,849,192.55/44,093.62
  6. Step 6: Final answer
    x = 42,429.03

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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.