Home / 175,734.92-263,547.83-63,400.50

Finding the Fourth Proportional to 175,734.92, 263,547.83 and 63,400.50

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Solution

The fourth proportional to 175,734.92, 263,547.83 and 63,400.50 is: 95,081.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    175,734.92 : 263,547.83 = 63,400.50 : x
  2. Step 2: Convert to fraction form
    175,734.92/263,547.83 = 63,400.50/x
  3. Step 3: Cross multiply
    175,734.92x = 263,547.83 × 63,400.50
  4. Step 4: Simplify right side
    175,734.92x = 16,709,064,354.42
  5. Step 5: Solve for x
    x = 16,709,064,354.42/175,734.92
  6. Step 6: Final answer
    x = 95,081.07

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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.