Home / 35,330.02-52,879.65-25,967.56

Finding the Fourth Proportional to 35,330.02, 52,879.65 and 25,967.56

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Solution

The fourth proportional to 35,330.02, 52,879.65 and 25,967.56 is: 38,866.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,330.02 : 52,879.65 = 25,967.56 : x
  2. Step 2: Convert to fraction form
    35,330.02/52,879.65 = 25,967.56/x
  3. Step 3: Cross multiply
    35,330.02x = 52,879.65 × 25,967.56
  4. Step 4: Simplify right side
    35,330.02x = 1,373,155,484.15
  5. Step 5: Solve for x
    x = 1,373,155,484.15/35,330.02
  6. Step 6: Final answer
    x = 38,866.54

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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.