Home / 97,692.93-146,578.28-41,545.35

Finding the Fourth Proportional to 97,692.93, 146,578.28 and 41,545.35

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Solution

The fourth proportional to 97,692.93, 146,578.28 and 41,545.35 is: 62,334.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    97,692.93 : 146,578.28 = 41,545.35 : x
  2. Step 2: Convert to fraction form
    97,692.93/146,578.28 = 41,545.35/x
  3. Step 3: Cross multiply
    97,692.93x = 146,578.28 × 41,545.35
  4. Step 4: Simplify right side
    97,692.93x = 6,089,645,737.27
  5. Step 5: Solve for x
    x = 6,089,645,737.27/97,692.93
  6. Step 6: Final answer
    x = 62,334.56

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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.