Home / 4,528.36-6,790.10-2,060.99

Finding the Fourth Proportional to 4,528.36, 6,790.10 and 2,060.99

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Solution

The fourth proportional to 4,528.36, 6,790.10 and 2,060.99 is: 3,090.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,528.36 : 6,790.10 = 2,060.99 : x
  2. Step 2: Convert to fraction form
    4,528.36/6,790.10 = 2,060.99/x
  3. Step 3: Cross multiply
    4,528.36x = 6,790.10 × 2,060.99
  4. Step 4: Simplify right side
    4,528.36x = 13,994,364.99
  5. Step 5: Solve for x
    x = 13,994,364.99/4,528.36
  6. Step 6: Final answer
    x = 3,090.39

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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.