Home / 35,216.32-48,598.24-19,300.64

Finding the Fourth Proportional to 35,216.32, 48,598.24 and 19,300.64

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Solution

The fourth proportional to 35,216.32, 48,598.24 and 19,300.64 is: 26,634.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,216.32 : 48,598.24 = 19,300.64 : x
  2. Step 2: Convert to fraction form
    35,216.32/48,598.24 = 19,300.64/x
  3. Step 3: Cross multiply
    35,216.32x = 48,598.24 × 19,300.64
  4. Step 4: Simplify right side
    35,216.32x = 937,977,134.87
  5. Step 5: Solve for x
    x = 937,977,134.87/35,216.32
  6. Step 6: Final answer
    x = 26,634.73

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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.