Home / 132,759.04-183,084.40-96,892.24

Finding the Fourth Proportional to 132,759.04, 183,084.40 and 96,892.24

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Solution

The fourth proportional to 132,759.04, 183,084.40 and 96,892.24 is: 133,621.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    132,759.04 : 183,084.40 = 96,892.24 : x
  2. Step 2: Convert to fraction form
    132,759.04/183,084.40 = 96,892.24/x
  3. Step 3: Cross multiply
    132,759.04x = 183,084.40 × 96,892.24
  4. Step 4: Simplify right side
    132,759.04x = 17,739,457,625.06
  5. Step 5: Solve for x
    x = 17,739,457,625.06/132,759.04
  6. Step 6: Final answer
    x = 133,621.47

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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.