Home / 95,547.62-143,347.36-33,222.98

Finding the Fourth Proportional to 95,547.62, 143,347.36 and 33,222.98

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Solution

The fourth proportional to 95,547.62, 143,347.36 and 33,222.98 is: 49,843.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,547.62 : 143,347.36 = 33,222.98 : x
  2. Step 2: Convert to fraction form
    95,547.62/143,347.36 = 33,222.98/x
  3. Step 3: Cross multiply
    95,547.62x = 143,347.36 × 33,222.98
  4. Step 4: Simplify right side
    95,547.62x = 4,762,426,474.33
  5. Step 5: Solve for x
    x = 4,762,426,474.33/95,547.62
  6. Step 6: Final answer
    x = 49,843.49

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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.