Home / 44,634.96-66,820.74-39,099.06

Finding the Fourth Proportional to 44,634.96, 66,820.74 and 39,099.06

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Solution

The fourth proportional to 44,634.96, 66,820.74 and 39,099.06 is: 58,533.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,634.96 : 66,820.74 = 39,099.06 : x
  2. Step 2: Convert to fraction form
    44,634.96/66,820.74 = 39,099.06/x
  3. Step 3: Cross multiply
    44,634.96x = 66,820.74 × 39,099.06
  4. Step 4: Simplify right side
    44,634.96x = 2,612,628,122.50
  5. Step 5: Solve for x
    x = 2,612,628,122.50/44,634.96
  6. Step 6: Final answer
    x = 58,533.22

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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.