Home / 4,530.97-6,795.59-1,411.01

Finding the Fourth Proportional to 4,530.97, 6,795.59 and 1,411.01

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Solution

The fourth proportional to 4,530.97, 6,795.59 and 1,411.01 is: 2,116.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,530.97 : 6,795.59 = 1,411.01 : x
  2. Step 2: Convert to fraction form
    4,530.97/6,795.59 = 1,411.01/x
  3. Step 3: Cross multiply
    4,530.97x = 6,795.59 × 1,411.01
  4. Step 4: Simplify right side
    4,530.97x = 9,588,645.45
  5. Step 5: Solve for x
    x = 9,588,645.45/4,530.97
  6. Step 6: Final answer
    x = 2,116.25

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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.