Home / 4,330.14-6,484.80-2,475.63

Finding the Fourth Proportional to 4,330.14, 6,484.80 and 2,475.63

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Solution

The fourth proportional to 4,330.14, 6,484.80 and 2,475.63 is: 3,707.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,330.14 : 6,484.80 = 2,475.63 : x
  2. Step 2: Convert to fraction form
    4,330.14/6,484.80 = 2,475.63/x
  3. Step 3: Cross multiply
    4,330.14x = 6,484.80 × 2,475.63
  4. Step 4: Simplify right side
    4,330.14x = 16,053,965.42
  5. Step 5: Solve for x
    x = 16,053,965.42/4,330.14
  6. Step 6: Final answer
    x = 3,707.49

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.