Home / 34,947.36-52,167.26-32,345.37

Finding the Fourth Proportional to 34,947.36, 52,167.26 and 32,345.37

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Solution

The fourth proportional to 34,947.36, 52,167.26 and 32,345.37 is: 48,283.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,947.36 : 52,167.26 = 32,345.37 : x
  2. Step 2: Convert to fraction form
    34,947.36/52,167.26 = 32,345.37/x
  3. Step 3: Cross multiply
    34,947.36x = 52,167.26 × 32,345.37
  4. Step 4: Simplify right side
    34,947.36x = 1,687,369,407.45
  5. Step 5: Solve for x
    x = 1,687,369,407.45/34,947.36
  6. Step 6: Final answer
    x = 48,283.17

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.