Home / 4,398.56-6,070.16-2,964.84

Finding the Fourth Proportional to 4,398.56, 6,070.16 and 2,964.84

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Solution

The fourth proportional to 4,398.56, 6,070.16 and 2,964.84 is: 4,091.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,398.56 : 6,070.16 = 2,964.84 : x
  2. Step 2: Convert to fraction form
    4,398.56/6,070.16 = 2,964.84/x
  3. Step 3: Cross multiply
    4,398.56x = 6,070.16 × 2,964.84
  4. Step 4: Simplify right side
    4,398.56x = 17,997,053.17
  5. Step 5: Solve for x
    x = 17,997,053.17/4,398.56
  6. Step 6: Final answer
    x = 4,091.58

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.