Home / 4,282.22-5,908.95-2,393.93

Finding the Fourth Proportional to 4,282.22, 5,908.95 and 2,393.93

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Solution

The fourth proportional to 4,282.22, 5,908.95 and 2,393.93 is: 3,303.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,282.22 : 5,908.95 = 2,393.93 : x
  2. Step 2: Convert to fraction form
    4,282.22/5,908.95 = 2,393.93/x
  3. Step 3: Cross multiply
    4,282.22x = 5,908.95 × 2,393.93
  4. Step 4: Simplify right side
    4,282.22x = 14,145,612.67
  5. Step 5: Solve for x
    x = 14,145,612.67/4,282.22
  6. Step 6: Final answer
    x = 3,303.34

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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.