Home / 35,289.02-52,940.42-10,329.48

Finding the Fourth Proportional to 35,289.02, 52,940.42 and 10,329.48

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Solution

The fourth proportional to 35,289.02, 52,940.42 and 10,329.48 is: 15,496.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,289.02 : 52,940.42 = 10,329.48 : x
  2. Step 2: Convert to fraction form
    35,289.02/52,940.42 = 10,329.48/x
  3. Step 3: Cross multiply
    35,289.02x = 52,940.42 × 10,329.48
  4. Step 4: Simplify right side
    35,289.02x = 546,846,996.67
  5. Step 5: Solve for x
    x = 546,846,996.67/35,289.02
  6. Step 6: Final answer
    x = 15,496.24

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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.