Home / 4,564.02-6,293.09-3,370.74

Finding the Fourth Proportional to 4,564.02, 6,293.09 and 3,370.74

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Solution

The fourth proportional to 4,564.02, 6,293.09 and 3,370.74 is: 4,647.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,564.02 : 6,293.09 = 3,370.74 : x
  2. Step 2: Convert to fraction form
    4,564.02/6,293.09 = 3,370.74/x
  3. Step 3: Cross multiply
    4,564.02x = 6,293.09 × 3,370.74
  4. Step 4: Simplify right side
    4,564.02x = 21,212,355.01
  5. Step 5: Solve for x
    x = 21,212,355.01/4,564.02
  6. Step 6: Final answer
    x = 4,647.73

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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.