Home / 95,527.83-143,094.81-55,965

Finding the Fourth Proportional to 95,527.83, 143,094.81 and 55,965

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Solution

The fourth proportional to 95,527.83, 143,094.81 and 55,965 is: 83,832.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,527.83 : 143,094.81 = 55,965 : x
  2. Step 2: Convert to fraction form
    95,527.83/143,094.81 = 55,965/x
  3. Step 3: Cross multiply
    95,527.83x = 143,094.81 × 55,965
  4. Step 4: Simplify right side
    95,527.83x = 8,008,301,041.65
  5. Step 5: Solve for x
    x = 8,008,301,041.65/95,527.83
  6. Step 6: Final answer
    x = 83,832.13

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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.