Home / 4,694.12-6,477.84-2,598.26

Finding the Fourth Proportional to 4,694.12, 6,477.84 and 2,598.26

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Solution

The fourth proportional to 4,694.12, 6,477.84 and 2,598.26 is: 3,585.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,694.12 : 6,477.84 = 2,598.26 : x
  2. Step 2: Convert to fraction form
    4,694.12/6,477.84 = 2,598.26/x
  3. Step 3: Cross multiply
    4,694.12x = 6,477.84 × 2,598.26
  4. Step 4: Simplify right side
    4,694.12x = 16,831,112.56
  5. Step 5: Solve for x
    x = 16,831,112.56/4,694.12
  6. Step 6: Final answer
    x = 3,585.57

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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.