Home / 95,876.04-143,878.86-33,547.08

Finding the Fourth Proportional to 95,876.04, 143,878.86 and 33,547.08

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Solution

The fourth proportional to 95,876.04, 143,878.86 and 33,547.08 is: 50,343.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,876.04 : 143,878.86 = 33,547.08 : x
  2. Step 2: Convert to fraction form
    95,876.04/143,878.86 = 33,547.08/x
  3. Step 3: Cross multiply
    95,876.04x = 143,878.86 × 33,547.08
  4. Step 4: Simplify right side
    95,876.04x = 4,826,715,626.73
  5. Step 5: Solve for x
    x = 4,826,715,626.73/95,876.04
  6. Step 6: Final answer
    x = 50,343.29

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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.