Home / 34,411.48-51,582.36-23,319.29

Finding the Fourth Proportional to 34,411.48, 51,582.36 and 23,319.29

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Solution

The fourth proportional to 34,411.48, 51,582.36 and 23,319.29 is: 34,955.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,411.48 : 51,582.36 = 23,319.29 : x
  2. Step 2: Convert to fraction form
    34,411.48/51,582.36 = 23,319.29/x
  3. Step 3: Cross multiply
    34,411.48x = 51,582.36 × 23,319.29
  4. Step 4: Simplify right side
    34,411.48x = 1,202,864,011.72
  5. Step 5: Solve for x
    x = 1,202,864,011.72/34,411.48
  6. Step 6: Final answer
    x = 34,955.31

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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.