Home / 4,075.28-6,105.05-2,433.14

Finding the Fourth Proportional to 4,075.28, 6,105.05 and 2,433.14

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Solution

The fourth proportional to 4,075.28, 6,105.05 and 2,433.14 is: 3,645.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,075.28 : 6,105.05 = 2,433.14 : x
  2. Step 2: Convert to fraction form
    4,075.28/6,105.05 = 2,433.14/x
  3. Step 3: Cross multiply
    4,075.28x = 6,105.05 × 2,433.14
  4. Step 4: Simplify right side
    4,075.28x = 14,854,416.91
  5. Step 5: Solve for x
    x = 14,854,416.91/4,075.28
  6. Step 6: Final answer
    x = 3,645.01

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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.