Home / 4,461.87-6,157.44-2,472.47

Finding the Fourth Proportional to 4,461.87, 6,157.44 and 2,472.47

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Solution

The fourth proportional to 4,461.87, 6,157.44 and 2,472.47 is: 3,412.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,461.87 : 6,157.44 = 2,472.47 : x
  2. Step 2: Convert to fraction form
    4,461.87/6,157.44 = 2,472.47/x
  3. Step 3: Cross multiply
    4,461.87x = 6,157.44 × 2,472.47
  4. Step 4: Simplify right side
    4,461.87x = 15,224,054.89
  5. Step 5: Solve for x
    x = 15,224,054.89/4,461.87
  6. Step 6: Final answer
    x = 3,412.03

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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.