Home / 7,832.02-10,808.48-4,295.34

Finding the Fourth Proportional to 7,832.02, 10,808.48 and 4,295.34

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Solution

The fourth proportional to 7,832.02, 10,808.48 and 4,295.34 is: 5,927.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,832.02 : 10,808.48 = 4,295.34 : x
  2. Step 2: Convert to fraction form
    7,832.02/10,808.48 = 4,295.34/x
  3. Step 3: Cross multiply
    7,832.02x = 10,808.48 × 4,295.34
  4. Step 4: Simplify right side
    7,832.02x = 46,426,096.48
  5. Step 5: Solve for x
    x = 46,426,096.48/7,832.02
  6. Step 6: Final answer
    x = 5,927.73

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.