Home / 232,110.88-348,166.32-153,206.65

Finding the Fourth Proportional to 232,110.88, 348,166.32 and 153,206.65

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Solution

The fourth proportional to 232,110.88, 348,166.32 and 153,206.65 is: 229,809.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    232,110.88 : 348,166.32 = 153,206.65 : x
  2. Step 2: Convert to fraction form
    232,110.88/348,166.32 = 153,206.65/x
  3. Step 3: Cross multiply
    232,110.88x = 348,166.32 × 153,206.65
  4. Step 4: Simplify right side
    232,110.88x = 53,341,394,763.99
  5. Step 5: Solve for x
    x = 53,341,394,763.99/232,110.88
  6. Step 6: Final answer
    x = 229,809.98

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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.