Home / 62,440.48-93,633.38-18,066.25

Finding the Fourth Proportional to 62,440.48, 93,633.38 and 18,066.25

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Solution

The fourth proportional to 62,440.48, 93,633.38 and 18,066.25 is: 27,091.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,440.48 : 93,633.38 = 18,066.25 : x
  2. Step 2: Convert to fraction form
    62,440.48/93,633.38 = 18,066.25/x
  3. Step 3: Cross multiply
    62,440.48x = 93,633.38 × 18,066.25
  4. Step 4: Simplify right side
    62,440.48x = 1,691,603,492.93
  5. Step 5: Solve for x
    x = 1,691,603,492.93/62,440.48
  6. Step 6: Final answer
    x = 27,091.46

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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.