Home / 44,369.48-66,535.86-18,056.36

Finding the Fourth Proportional to 44,369.48, 66,535.86 and 18,056.36

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Solution

The fourth proportional to 44,369.48, 66,535.86 and 18,056.36 is: 27,077.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,369.48 : 66,535.86 = 18,056.36 : x
  2. Step 2: Convert to fraction form
    44,369.48/66,535.86 = 18,056.36/x
  3. Step 3: Cross multiply
    44,369.48x = 66,535.86 × 18,056.36
  4. Step 4: Simplify right side
    44,369.48x = 1,201,395,441.07
  5. Step 5: Solve for x
    x = 1,201,395,441.07/44,369.48
  6. Step 6: Final answer
    x = 27,077.07

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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.