Home / 182,111.40-273,192.09-62,136.18

Finding the Fourth Proportional to 182,111.40, 273,192.09 and 62,136.18

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Solution

The fourth proportional to 182,111.40, 273,192.09 and 62,136.18 is: 93,212.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    182,111.40 : 273,192.09 = 62,136.18 : x
  2. Step 2: Convert to fraction form
    182,111.40/273,192.09 = 62,136.18/x
  3. Step 3: Cross multiply
    182,111.40x = 273,192.09 × 62,136.18
  4. Step 4: Simplify right side
    182,111.40x = 16,975,112,878.82
  5. Step 5: Solve for x
    x = 16,975,112,878.82/182,111.40
  6. Step 6: Final answer
    x = 93,212.80

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1.5x scale

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.