Home / 4,355.13-6,010.05-2,365.56

Finding the Fourth Proportional to 4,355.13, 6,010.05 and 2,365.56

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Solution

The fourth proportional to 4,355.13, 6,010.05 and 2,365.56 is: 3,264.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,355.13 : 6,010.05 = 2,365.56 : x
  2. Step 2: Convert to fraction form
    4,355.13/6,010.05 = 2,365.56/x
  3. Step 3: Cross multiply
    4,355.13x = 6,010.05 × 2,365.56
  4. Step 4: Simplify right side
    4,355.13x = 14,217,133.88
  5. Step 5: Solve for x
    x = 14,217,133.88/4,355.13
  6. Step 6: Final answer
    x = 3,264.46

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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.