Home / 113,237.36-169,856.44-34,352.26

Finding the Fourth Proportional to 113,237.36, 169,856.44 and 34,352.26

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Solution

The fourth proportional to 113,237.36, 169,856.44 and 34,352.26 is: 51,528.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    113,237.36 : 169,856.44 = 34,352.26 : x
  2. Step 2: Convert to fraction form
    113,237.36/169,856.44 = 34,352.26/x
  3. Step 3: Cross multiply
    113,237.36x = 169,856.44 × 34,352.26
  4. Step 4: Simplify right side
    113,237.36x = 5,834,952,589.55
  5. Step 5: Solve for x
    x = 5,834,952,589.55/113,237.36
  6. Step 6: Final answer
    x = 51,528.51

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1.5x scale

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.