Home / 94,097.16-129,896.82-60,152.04

Finding the Fourth Proportional to 94,097.16, 129,896.82 and 60,152.04

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Solution

The fourth proportional to 94,097.16, 129,896.82 and 60,152.04 is: 83,037.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,097.16 : 129,896.82 = 60,152.04 : x
  2. Step 2: Convert to fraction form
    94,097.16/129,896.82 = 60,152.04/x
  3. Step 3: Cross multiply
    94,097.16x = 129,896.82 × 60,152.04
  4. Step 4: Simplify right side
    94,097.16x = 7,813,558,712.51
  5. Step 5: Solve for x
    x = 7,813,558,712.51/94,097.16
  6. Step 6: Final answer
    x = 83,037.14

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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.