Home / 4,434.37-6,119.36-2,445.06

Finding the Fourth Proportional to 4,434.37, 6,119.36 and 2,445.06

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Solution

The fourth proportional to 4,434.37, 6,119.36 and 2,445.06 is: 3,374.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,434.37 : 6,119.36 = 2,445.06 : x
  2. Step 2: Convert to fraction form
    4,434.37/6,119.36 = 2,445.06/x
  3. Step 3: Cross multiply
    4,434.37x = 6,119.36 × 2,445.06
  4. Step 4: Simplify right side
    4,434.37x = 14,962,202.36
  5. Step 5: Solve for x
    x = 14,962,202.36/4,434.37
  6. Step 6: Final answer
    x = 3,374.14

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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.