Home / 4,927.32-7,383.30-4,373.16

Finding the Fourth Proportional to 4,927.32, 7,383.30 and 4,373.16

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Solution

The fourth proportional to 4,927.32, 7,383.30 and 4,373.16 is: 6,552.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,927.32 : 7,383.30 = 4,373.16 : x
  2. Step 2: Convert to fraction form
    4,927.32/7,383.30 = 4,373.16/x
  3. Step 3: Cross multiply
    4,927.32x = 7,383.30 × 4,373.16
  4. Step 4: Simplify right side
    4,927.32x = 32,288,352.23
  5. Step 5: Solve for x
    x = 32,288,352.23/4,927.32
  6. Step 6: Final answer
    x = 6,552.92

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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.