Home / 43,643.48-60,226.40-26,676.14

Finding the Fourth Proportional to 43,643.48, 60,226.40 and 26,676.14

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Solution

The fourth proportional to 43,643.48, 60,226.40 and 26,676.14 is: 36,812.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,643.48 : 60,226.40 = 26,676.14 : x
  2. Step 2: Convert to fraction form
    43,643.48/60,226.40 = 26,676.14/x
  3. Step 3: Cross multiply
    43,643.48x = 60,226.40 × 26,676.14
  4. Step 4: Simplify right side
    43,643.48x = 1,606,607,643.65
  5. Step 5: Solve for x
    x = 1,606,607,643.65/43,643.48
  6. Step 6: Final answer
    x = 36,812.09

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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.