Home / 95,454.05-143,181.08-56,088.05

Finding the Fourth Proportional to 95,454.05, 143,181.08 and 56,088.05

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Solution

The fourth proportional to 95,454.05, 143,181.08 and 56,088.05 is: 84,132.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,454.05 : 143,181.08 = 56,088.05 : x
  2. Step 2: Convert to fraction form
    95,454.05/143,181.08 = 56,088.05/x
  3. Step 3: Cross multiply
    95,454.05x = 143,181.08 × 56,088.05
  4. Step 4: Simplify right side
    95,454.05x = 8,030,747,293.65
  5. Step 5: Solve for x
    x = 8,030,747,293.65/95,454.05
  6. Step 6: Final answer
    x = 84,132.08

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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.