Home / 4,383.16-6,048.72-2,393.70

Finding the Fourth Proportional to 4,383.16, 6,048.72 and 2,393.70

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Solution

The fourth proportional to 4,383.16, 6,048.72 and 2,393.70 is: 3,303.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,383.16 : 6,048.72 = 2,393.70 : x
  2. Step 2: Convert to fraction form
    4,383.16/6,048.72 = 2,393.70/x
  3. Step 3: Cross multiply
    4,383.16x = 6,048.72 × 2,393.70
  4. Step 4: Simplify right side
    4,383.16x = 14,478,821.06
  5. Step 5: Solve for x
    x = 14,478,821.06/4,383.16
  6. Step 6: Final answer
    x = 3,303.28

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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.