Home / 47,363.10-65,356.43-26,141.00

Finding the Fourth Proportional to 47,363.10, 65,356.43 and 26,141.00

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Solution

The fourth proportional to 47,363.10, 65,356.43 and 26,141.00 is: 36,072.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,363.10 : 65,356.43 = 26,141.00 : x
  2. Step 2: Convert to fraction form
    47,363.10/65,356.43 = 26,141.00/x
  3. Step 3: Cross multiply
    47,363.10x = 65,356.43 × 26,141.00
  4. Step 4: Simplify right side
    47,363.10x = 1,708,481,979.14
  5. Step 5: Solve for x
    x = 1,708,481,979.14/47,363.10
  6. Step 6: Final answer
    x = 36,072.00

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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.