Home / 182,833.36-274,222.20-70,497.16

Finding the Fourth Proportional to 182,833.36, 274,222.20 and 70,497.16

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Solution

The fourth proportional to 182,833.36, 274,222.20 and 70,497.16 is: 105,735.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    182,833.36 : 274,222.20 = 70,497.16 : x
  2. Step 2: Convert to fraction form
    182,833.36/274,222.20 = 70,497.16/x
  3. Step 3: Cross multiply
    182,833.36x = 274,222.20 × 70,497.16
  4. Step 4: Simplify right side
    182,833.36x = 19,331,886,308.95
  5. Step 5: Solve for x
    x = 19,331,886,308.95/182,833.36
  6. Step 6: Final answer
    x = 105,735.01

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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.