Home / 171,376.80-236,499.96-95,925.36

Finding the Fourth Proportional to 171,376.80, 236,499.96 and 95,925.36

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Solution

The fourth proportional to 171,376.80, 236,499.96 and 95,925.36 is: 132,376.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    171,376.80 : 236,499.96 = 95,925.36 : x
  2. Step 2: Convert to fraction form
    171,376.80/236,499.96 = 95,925.36/x
  3. Step 3: Cross multiply
    171,376.80x = 236,499.96 × 95,925.36
  4. Step 4: Simplify right side
    171,376.80x = 22,686,343,802.99
  5. Step 5: Solve for x
    x = 22,686,343,802.99/171,376.80
  6. Step 6: Final answer
    x = 132,376.98

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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.