Home / 4,357.45-6,533.34-2,411.02

Finding the Fourth Proportional to 4,357.45, 6,533.34 and 2,411.02

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Solution

The fourth proportional to 4,357.45, 6,533.34 and 2,411.02 is: 3,614.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,357.45 : 6,533.34 = 2,411.02 : x
  2. Step 2: Convert to fraction form
    4,357.45/6,533.34 = 2,411.02/x
  3. Step 3: Cross multiply
    4,357.45x = 6,533.34 × 2,411.02
  4. Step 4: Simplify right side
    4,357.45x = 15,752,013.41
  5. Step 5: Solve for x
    x = 15,752,013.41/4,357.45
  6. Step 6: Final answer
    x = 3,614.96

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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.