Home / 4,883.06-7,322.16-1,595.72

Finding the Fourth Proportional to 4,883.06, 7,322.16 and 1,595.72

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Solution

The fourth proportional to 4,883.06, 7,322.16 and 1,595.72 is: 2,392.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,883.06 : 7,322.16 = 1,595.72 : x
  2. Step 2: Convert to fraction form
    4,883.06/7,322.16 = 1,595.72/x
  3. Step 3: Cross multiply
    4,883.06x = 7,322.16 × 1,595.72
  4. Step 4: Simplify right side
    4,883.06x = 11,684,117.16
  5. Step 5: Solve for x
    x = 11,684,117.16/4,883.06
  6. Step 6: Final answer
    x = 2,392.79

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.