Home / 44,569.09-66,844.99-16,869.25

Finding the Fourth Proportional to 44,569.09, 66,844.99 and 16,869.25

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Solution

The fourth proportional to 44,569.09, 66,844.99 and 16,869.25 is: 25,300.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,569.09 : 66,844.99 = 16,869.25 : x
  2. Step 2: Convert to fraction form
    44,569.09/66,844.99 = 16,869.25/x
  3. Step 3: Cross multiply
    44,569.09x = 66,844.99 × 16,869.25
  4. Step 4: Simplify right side
    44,569.09x = 1,127,624,847.56
  5. Step 5: Solve for x
    x = 1,127,624,847.56/44,569.09
  6. Step 6: Final answer
    x = 25,300.60

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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.