Home / 84,302.40-116,337.13-46,062.22

Finding the Fourth Proportional to 84,302.40, 116,337.13 and 46,062.22

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Solution

The fourth proportional to 84,302.40, 116,337.13 and 46,062.22 is: 63,565.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    84,302.40 : 116,337.13 = 46,062.22 : x
  2. Step 2: Convert to fraction form
    84,302.40/116,337.13 = 46,062.22/x
  3. Step 3: Cross multiply
    84,302.40x = 116,337.13 × 46,062.22
  4. Step 4: Simplify right side
    84,302.40x = 5,358,745,945.80
  5. Step 5: Solve for x
    x = 5,358,745,945.80/84,302.40
  6. Step 6: Final answer
    x = 63,565.76

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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.