Home / 34,911.85-52,320.55-25,029.31

Finding the Fourth Proportional to 34,911.85, 52,320.55 and 25,029.31

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Solution

The fourth proportional to 34,911.85, 52,320.55 and 25,029.31 is: 37,510.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,911.85 : 52,320.55 = 25,029.31 : x
  2. Step 2: Convert to fraction form
    34,911.85/52,320.55 = 25,029.31/x
  3. Step 3: Cross multiply
    34,911.85x = 52,320.55 × 25,029.31
  4. Step 4: Simplify right side
    34,911.85x = 1,309,547,265.32
  5. Step 5: Solve for x
    x = 1,309,547,265.32/34,911.85
  6. Step 6: Final answer
    x = 37,510.11

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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.