Home / 34,507.02-51,760.44-10,816.37

Finding the Fourth Proportional to 34,507.02, 51,760.44 and 10,816.37

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Solution

The fourth proportional to 34,507.02, 51,760.44 and 10,816.37 is: 16,224.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,507.02 : 51,760.44 = 10,816.37 : x
  2. Step 2: Convert to fraction form
    34,507.02/51,760.44 = 10,816.37/x
  3. Step 3: Cross multiply
    34,507.02x = 51,760.44 × 10,816.37
  4. Step 4: Simplify right side
    34,507.02x = 559,860,036.12
  5. Step 5: Solve for x
    x = 559,860,036.12/34,507.02
  6. Step 6: Final answer
    x = 16,224.53

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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.