Home / 84,299.81-116,332.38-46,058.54

Finding the Fourth Proportional to 84,299.81, 116,332.38 and 46,058.54

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Solution

The fourth proportional to 84,299.81, 116,332.38 and 46,058.54 is: 63,560.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    84,299.81 : 116,332.38 = 46,058.54 : x
  2. Step 2: Convert to fraction form
    84,299.81/116,332.38 = 46,058.54/x
  3. Step 3: Cross multiply
    84,299.81x = 116,332.38 × 46,058.54
  4. Step 4: Simplify right side
    84,299.81x = 5,358,099,868.36
  5. Step 5: Solve for x
    x = 5,358,099,868.36/84,299.81
  6. Step 6: Final answer
    x = 63,560.04

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.