Home / 5,462.35-7,537.80-3,341.41

Finding the Fourth Proportional to 5,462.35, 7,537.80 and 3,341.41

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Solution

The fourth proportional to 5,462.35, 7,537.80 and 3,341.41 is: 4,611.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,462.35 : 7,537.80 = 3,341.41 : x
  2. Step 2: Convert to fraction form
    5,462.35/7,537.80 = 3,341.41/x
  3. Step 3: Cross multiply
    5,462.35x = 7,537.80 × 3,341.41
  4. Step 4: Simplify right side
    5,462.35x = 25,186,880.30
  5. Step 5: Solve for x
    x = 25,186,880.30/5,462.35
  6. Step 6: Final answer
    x = 4,611.00

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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.