Home / 95,708.04-143,562.08-43,056

Finding the Fourth Proportional to 95,708.04, 143,562.08 and 43,056

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Solution

The fourth proportional to 95,708.04, 143,562.08 and 43,056 is: 64,584.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,708.04 : 143,562.08 = 43,056 : x
  2. Step 2: Convert to fraction form
    95,708.04/143,562.08 = 43,056/x
  3. Step 3: Cross multiply
    95,708.04x = 143,562.08 × 43,056
  4. Step 4: Simplify right side
    95,708.04x = 6,181,208,916.48
  5. Step 5: Solve for x
    x = 6,181,208,916.48/95,708.04
  6. Step 6: Final answer
    x = 64,584.01

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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.