Home / 93,943.48-140,960.73-41,346.13

Finding the Fourth Proportional to 93,943.48, 140,960.73 and 41,346.13

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Solution

The fourth proportional to 93,943.48, 140,960.73 and 41,346.13 is: 62,039.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,943.48 : 140,960.73 = 41,346.13 : x
  2. Step 2: Convert to fraction form
    93,943.48/140,960.73 = 41,346.13/x
  3. Step 3: Cross multiply
    93,943.48x = 140,960.73 × 41,346.13
  4. Step 4: Simplify right side
    93,943.48x = 5,828,180,667.47
  5. Step 5: Solve for x
    x = 5,828,180,667.47/93,943.48
  6. Step 6: Final answer
    x = 62,039.22

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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.