Home / 182,366.04-273,584.52-70,038

Finding the Fourth Proportional to 182,366.04, 273,584.52 and 70,038

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Solution

The fourth proportional to 182,366.04, 273,584.52 and 70,038 is: 105,070.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    182,366.04 : 273,584.52 = 70,038 : x
  2. Step 2: Convert to fraction form
    182,366.04/273,584.52 = 70,038/x
  3. Step 3: Cross multiply
    182,366.04x = 273,584.52 × 70,038
  4. Step 4: Simplify right side
    182,366.04x = 19,161,312,611.76
  5. Step 5: Solve for x
    x = 19,161,312,611.76/182,366.04
  6. Step 6: Final answer
    x = 105,070.62

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.