Home / 62,692.60-94,071.22-41,647.18

Finding the Fourth Proportional to 62,692.60, 94,071.22 and 41,647.18

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Solution

The fourth proportional to 62,692.60, 94,071.22 and 41,647.18 is: 62,492.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,692.60 : 94,071.22 = 41,647.18 : x
  2. Step 2: Convert to fraction form
    62,692.60/94,071.22 = 41,647.18/x
  3. Step 3: Cross multiply
    62,692.60x = 94,071.22 × 41,647.18
  4. Step 4: Simplify right side
    62,692.60x = 3,917,801,032.16
  5. Step 5: Solve for x
    x = 3,917,801,032.16/62,692.60
  6. Step 6: Final answer
    x = 62,492.24

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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.