Home / 7,330.24-10,995.27-1,783.59

Finding the Fourth Proportional to 7,330.24, 10,995.27 and 1,783.59

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Solution

The fourth proportional to 7,330.24, 10,995.27 and 1,783.59 is: 2,675.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,330.24 : 10,995.27 = 1,783.59 : x
  2. Step 2: Convert to fraction form
    7,330.24/10,995.27 = 1,783.59/x
  3. Step 3: Cross multiply
    7,330.24x = 10,995.27 × 1,783.59
  4. Step 4: Simplify right side
    7,330.24x = 19,610,998.64
  5. Step 5: Solve for x
    x = 19,610,998.64/7,330.24
  6. Step 6: Final answer
    x = 2,675.36

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Half scale
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Double scale
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Similar ratio
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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.