Home / 84,302.16-116,335.62-46,060.89

Finding the Fourth Proportional to 84,302.16, 116,335.62 and 46,060.89

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Solution

The fourth proportional to 84,302.16, 116,335.62 and 46,060.89 is: 63,563.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    84,302.16 : 116,335.62 = 46,060.89 : x
  2. Step 2: Convert to fraction form
    84,302.16/116,335.62 = 46,060.89/x
  3. Step 3: Cross multiply
    84,302.16x = 116,335.62 × 46,060.89
  4. Step 4: Simplify right side
    84,302.16x = 5,358,522,195.90
  5. Step 5: Solve for x
    x = 5,358,522,195.90/84,302.16
  6. Step 6: Final answer
    x = 63,563.28

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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.