Home / 170,456.48-235,237.24-95,004.98

Finding the Fourth Proportional to 170,456.48, 235,237.24 and 95,004.98

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Solution

The fourth proportional to 170,456.48, 235,237.24 and 95,004.98 is: 131,110.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    170,456.48 : 235,237.24 = 95,004.98 : x
  2. Step 2: Convert to fraction form
    170,456.48/235,237.24 = 95,004.98/x
  3. Step 3: Cross multiply
    170,456.48x = 235,237.24 × 95,004.98
  4. Step 4: Simplify right side
    170,456.48x = 22,348,710,162.17
  5. Step 5: Solve for x
    x = 22,348,710,162.17/170,456.48
  6. Step 6: Final answer
    x = 131,110.94

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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.