Home / 43,784.01-60,410.81-26,782.04

Finding the Fourth Proportional to 43,784.01, 60,410.81 and 26,782.04

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Solution

The fourth proportional to 43,784.01, 60,410.81 and 26,782.04 is: 36,952.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,784.01 : 60,410.81 = 26,782.04 : x
  2. Step 2: Convert to fraction form
    43,784.01/60,410.81 = 26,782.04/x
  3. Step 3: Cross multiply
    43,784.01x = 60,410.81 × 26,782.04
  4. Step 4: Simplify right side
    43,784.01x = 1,617,924,947.83
  5. Step 5: Solve for x
    x = 1,617,924,947.83/43,784.01
  6. Step 6: Final answer
    x = 36,952.42

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.