Home / 4,069.09-6,098.10-2,117.26

Finding the Fourth Proportional to 4,069.09, 6,098.10 and 2,117.26

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Solution

The fourth proportional to 4,069.09, 6,098.10 and 2,117.26 is: 3,173.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,069.09 : 6,098.10 = 2,117.26 : x
  2. Step 2: Convert to fraction form
    4,069.09/6,098.10 = 2,117.26/x
  3. Step 3: Cross multiply
    4,069.09x = 6,098.10 × 2,117.26
  4. Step 4: Simplify right side
    4,069.09x = 12,911,263.21
  5. Step 5: Solve for x
    x = 12,911,263.21/4,069.09
  6. Step 6: Final answer
    x = 3,173.01

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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.