Home / 44,140.04-66,196-14,552.36

Finding the Fourth Proportional to 44,140.04, 66,196 and 14,552.36

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Solution

The fourth proportional to 44,140.04, 66,196 and 14,552.36 is: 21,823.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,140.04 : 66,196 = 14,552.36 : x
  2. Step 2: Convert to fraction form
    44,140.04/66,196 = 14,552.36/x
  3. Step 3: Cross multiply
    44,140.04x = 66,196 × 14,552.36
  4. Step 4: Simplify right side
    44,140.04x = 963,308,022.56
  5. Step 5: Solve for x
    x = 963,308,022.56/44,140.04
  6. Step 6: Final answer
    x = 21,823.90

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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.