Home / 4,571.03-6,308.01-2,475.15

Finding the Fourth Proportional to 4,571.03, 6,308.01 and 2,475.15

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Solution

The fourth proportional to 4,571.03, 6,308.01 and 2,475.15 is: 3,415.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,571.03 : 6,308.01 = 2,475.15 : x
  2. Step 2: Convert to fraction form
    4,571.03/6,308.01 = 2,475.15/x
  3. Step 3: Cross multiply
    4,571.03x = 6,308.01 × 2,475.15
  4. Step 4: Simplify right side
    4,571.03x = 15,613,270.95
  5. Step 5: Solve for x
    x = 15,613,270.95/4,571.03
  6. Step 6: Final answer
    x = 3,415.70

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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.