Home / 4,341.39-6,513.36-1,568.01

Finding the Fourth Proportional to 4,341.39, 6,513.36 and 1,568.01

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Solution

The fourth proportional to 4,341.39, 6,513.36 and 1,568.01 is: 2,352.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,341.39 : 6,513.36 = 1,568.01 : x
  2. Step 2: Convert to fraction form
    4,341.39/6,513.36 = 1,568.01/x
  3. Step 3: Cross multiply
    4,341.39x = 6,513.36 × 1,568.01
  4. Step 4: Simplify right side
    4,341.39x = 10,213,013.61
  5. Step 5: Solve for x
    x = 10,213,013.61/4,341.39
  6. Step 6: Final answer
    x = 2,352.48

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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.