Home / 175,734.93-263,547.93-63,400.56

Finding the Fourth Proportional to 175,734.93, 263,547.93 and 63,400.56

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Solution

The fourth proportional to 175,734.93, 263,547.93 and 63,400.56 is: 95,081.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    175,734.93 : 263,547.93 = 63,400.56 : x
  2. Step 2: Convert to fraction form
    175,734.93/263,547.93 = 63,400.56/x
  3. Step 3: Cross multiply
    175,734.93x = 263,547.93 × 63,400.56
  4. Step 4: Simplify right side
    175,734.93x = 16,709,086,348.84
  5. Step 5: Solve for x
    x = 16,709,086,348.84/175,734.93
  6. Step 6: Final answer
    x = 95,081.19

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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.