Home / 4,031.46-5,560.74-2,437.07

Finding the Fourth Proportional to 4,031.46, 5,560.74 and 2,437.07

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Solution

The fourth proportional to 4,031.46, 5,560.74 and 2,437.07 is: 3,361.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,031.46 : 5,560.74 = 2,437.07 : x
  2. Step 2: Convert to fraction form
    4,031.46/5,560.74 = 2,437.07/x
  3. Step 3: Cross multiply
    4,031.46x = 5,560.74 × 2,437.07
  4. Step 4: Simplify right side
    4,031.46x = 13,551,884.83
  5. Step 5: Solve for x
    x = 13,551,884.83/4,031.46
  6. Step 6: Final answer
    x = 3,361.53

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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.