Home / 4,557.03-6,832.03-2,090.07

Finding the Fourth Proportional to 4,557.03, 6,832.03 and 2,090.07

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Solution

The fourth proportional to 4,557.03, 6,832.03 and 2,090.07 is: 3,133.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,557.03 : 6,832.03 = 2,090.07 : x
  2. Step 2: Convert to fraction form
    4,557.03/6,832.03 = 2,090.07/x
  3. Step 3: Cross multiply
    4,557.03x = 6,832.03 × 2,090.07
  4. Step 4: Simplify right side
    4,557.03x = 14,279,420.94
  5. Step 5: Solve for x
    x = 14,279,420.94/4,557.03
  6. Step 6: Final answer
    x = 3,133.49

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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.