Home / 62,433.90-93,650.85-41,438.70

Finding the Fourth Proportional to 62,433.90, 93,650.85 and 41,438.70

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Solution

The fourth proportional to 62,433.90, 93,650.85 and 41,438.70 is: 62,158.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,433.90 : 93,650.85 = 41,438.70 : x
  2. Step 2: Convert to fraction form
    62,433.90/93,650.85 = 41,438.70/x
  3. Step 3: Cross multiply
    62,433.90x = 93,650.85 × 41,438.70
  4. Step 4: Simplify right side
    62,433.90x = 3,880,769,477.90
  5. Step 5: Solve for x
    x = 3,880,769,477.90/62,433.90
  6. Step 6: Final answer
    x = 62,158.05

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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.