Home / 7,533.51-11,305.27-3,094.81

Finding the Fourth Proportional to 7,533.51, 11,305.27 and 3,094.81

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Solution

The fourth proportional to 7,533.51, 11,305.27 and 3,094.81 is: 4,644.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,533.51 : 11,305.27 = 3,094.81 : x
  2. Step 2: Convert to fraction form
    7,533.51/11,305.27 = 3,094.81/x
  3. Step 3: Cross multiply
    7,533.51x = 11,305.27 × 3,094.81
  4. Step 4: Simplify right side
    7,533.51x = 34,987,638.25
  5. Step 5: Solve for x
    x = 34,987,638.25/7,533.51
  6. Step 6: Final answer
    x = 4,644.27

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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.