Home / 35,216.43-48,598.38-19,300.84

Finding the Fourth Proportional to 35,216.43, 48,598.38 and 19,300.84

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Solution

The fourth proportional to 35,216.43, 48,598.38 and 19,300.84 is: 26,635.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,216.43 : 48,598.38 = 19,300.84 : x
  2. Step 2: Convert to fraction form
    35,216.43/48,598.38 = 19,300.84/x
  3. Step 3: Cross multiply
    35,216.43x = 48,598.38 × 19,300.84
  4. Step 4: Simplify right side
    35,216.43x = 937,989,556.64
  5. Step 5: Solve for x
    x = 937,989,556.64/35,216.43
  6. Step 6: Final answer
    x = 26,635.00

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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.