Home / 7,203.94-10,794.96-5,346.35

Finding the Fourth Proportional to 7,203.94, 10,794.96 and 5,346.35

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Solution

The fourth proportional to 7,203.94, 10,794.96 and 5,346.35 is: 8,011.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,203.94 : 10,794.96 = 5,346.35 : x
  2. Step 2: Convert to fraction form
    7,203.94/10,794.96 = 5,346.35/x
  3. Step 3: Cross multiply
    7,203.94x = 10,794.96 × 5,346.35
  4. Step 4: Simplify right side
    7,203.94x = 57,713,634.40
  5. Step 5: Solve for x
    x = 57,713,634.40/7,203.94
  6. Step 6: Final answer
    x = 8,011.40

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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.