Home / 44,637.96-66,825.24-39,102.06

Finding the Fourth Proportional to 44,637.96, 66,825.24 and 39,102.06

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Solution

The fourth proportional to 44,637.96, 66,825.24 and 39,102.06 is: 58,537.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,637.96 : 66,825.24 = 39,102.06 : x
  2. Step 2: Convert to fraction form
    44,637.96/66,825.24 = 39,102.06/x
  3. Step 3: Cross multiply
    44,637.96x = 66,825.24 × 39,102.06
  4. Step 4: Simplify right side
    44,637.96x = 2,613,004,543.99
  5. Step 5: Solve for x
    x = 2,613,004,543.99/44,637.96
  6. Step 6: Final answer
    x = 58,537.72

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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.