Home / 94,970.37-142,420.82-41,625.63

Finding the Fourth Proportional to 94,970.37, 142,420.82 and 41,625.63

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Solution

The fourth proportional to 94,970.37, 142,420.82 and 41,625.63 is: 62,423.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,970.37 : 142,420.82 = 41,625.63 : x
  2. Step 2: Convert to fraction form
    94,970.37/142,420.82 = 41,625.63/x
  3. Step 3: Cross multiply
    94,970.37x = 142,420.82 × 41,625.63
  4. Step 4: Simplify right side
    94,970.37x = 5,928,356,149.49
  5. Step 5: Solve for x
    x = 5,928,356,149.49/94,970.37
  6. Step 6: Final answer
    x = 62,423.22

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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.