Home / 84,096.48-116,053.02-46,370.82

Finding the Fourth Proportional to 84,096.48, 116,053.02 and 46,370.82

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Solution

The fourth proportional to 84,096.48, 116,053.02 and 46,370.82 is: 63,991.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    84,096.48 : 116,053.02 = 46,370.82 : x
  2. Step 2: Convert to fraction form
    84,096.48/116,053.02 = 46,370.82/x
  3. Step 3: Cross multiply
    84,096.48x = 116,053.02 × 46,370.82
  4. Step 4: Simplify right side
    84,096.48x = 5,381,473,700.88
  5. Step 5: Solve for x
    x = 5,381,473,700.88/84,096.48
  6. Step 6: Final answer
    x = 63,991.66

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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.