Home / 169,216.35-233,488.96-96,586.08

Finding the Fourth Proportional to 169,216.35, 233,488.96 and 96,586.08

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Solution

The fourth proportional to 169,216.35, 233,488.96 and 96,586.08 is: 133,271.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    169,216.35 : 233,488.96 = 96,586.08 : x
  2. Step 2: Convert to fraction form
    169,216.35/233,488.96 = 96,586.08/x
  3. Step 3: Cross multiply
    169,216.35x = 233,488.96 × 96,586.08
  4. Step 4: Simplify right side
    169,216.35x = 22,551,783,369.68
  5. Step 5: Solve for x
    x = 22,551,783,369.68/169,216.35
  6. Step 6: Final answer
    x = 133,271.89

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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.