Home / 4,385.36-6,053.51-2,968.36

Finding the Fourth Proportional to 4,385.36, 6,053.51 and 2,968.36

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Solution

The fourth proportional to 4,385.36, 6,053.51 and 2,968.36 is: 4,097.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,385.36 : 6,053.51 = 2,968.36 : x
  2. Step 2: Convert to fraction form
    4,385.36/6,053.51 = 2,968.36/x
  3. Step 3: Cross multiply
    4,385.36x = 6,053.51 × 2,968.36
  4. Step 4: Simplify right side
    4,385.36x = 17,968,996.94
  5. Step 5: Solve for x
    x = 17,968,996.94/4,385.36
  6. Step 6: Final answer
    x = 4,097.50

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1.5x scale

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.