Home / 4,332.48-6,499.18-1,410.41

Finding the Fourth Proportional to 4,332.48, 6,499.18 and 1,410.41

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Solution

The fourth proportional to 4,332.48, 6,499.18 and 1,410.41 is: 2,115.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,332.48 : 6,499.18 = 1,410.41 : x
  2. Step 2: Convert to fraction form
    4,332.48/6,499.18 = 1,410.41/x
  3. Step 3: Cross multiply
    4,332.48x = 6,499.18 × 1,410.41
  4. Step 4: Simplify right side
    4,332.48x = 9,166,475.97
  5. Step 5: Solve for x
    x = 9,166,475.97/4,332.48
  6. Step 6: Final answer
    x = 2,115.76

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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.