Home / 4,347.94-6,521.91-2,039.44

Finding the Fourth Proportional to 4,347.94, 6,521.91 and 2,039.44

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Solution

The fourth proportional to 4,347.94, 6,521.91 and 2,039.44 is: 3,059.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,347.94 : 6,521.91 = 2,039.44 : x
  2. Step 2: Convert to fraction form
    4,347.94/6,521.91 = 2,039.44/x
  3. Step 3: Cross multiply
    4,347.94x = 6,521.91 × 2,039.44
  4. Step 4: Simplify right side
    4,347.94x = 13,301,020.18
  5. Step 5: Solve for x
    x = 13,301,020.18/4,347.94
  6. Step 6: Final answer
    x = 3,059.16

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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.