Home / 34,746.28-52,108.48-11,367.26

Finding the Fourth Proportional to 34,746.28, 52,108.48 and 11,367.26

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Solution

The fourth proportional to 34,746.28, 52,108.48 and 11,367.26 is: 17,047.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,746.28 : 52,108.48 = 11,367.26 : x
  2. Step 2: Convert to fraction form
    34,746.28/52,108.48 = 11,367.26/x
  3. Step 3: Cross multiply
    34,746.28x = 52,108.48 × 11,367.26
  4. Step 4: Simplify right side
    34,746.28x = 592,330,640.36
  5. Step 5: Solve for x
    x = 592,330,640.36/34,746.28
  6. Step 6: Final answer
    x = 17,047.31

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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.