Home / 4,383.05-6,048.54-2,393.69

Finding the Fourth Proportional to 4,383.05, 6,048.54 and 2,393.69

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Solution

The fourth proportional to 4,383.05, 6,048.54 and 2,393.69 is: 3,303.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,383.05 : 6,048.54 = 2,393.69 : x
  2. Step 2: Convert to fraction form
    4,383.05/6,048.54 = 2,393.69/x
  3. Step 3: Cross multiply
    4,383.05x = 6,048.54 × 2,393.69
  4. Step 4: Simplify right side
    4,383.05x = 14,478,299.47
  5. Step 5: Solve for x
    x = 14,478,299.47/4,383.05
  6. Step 6: Final answer
    x = 3,303.25

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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.