Home / 4,482.10-6,735.09-2,292.26

Finding the Fourth Proportional to 4,482.10, 6,735.09 and 2,292.26

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Solution

The fourth proportional to 4,482.10, 6,735.09 and 2,292.26 is: 3,444.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,482.10 : 6,735.09 = 2,292.26 : x
  2. Step 2: Convert to fraction form
    4,482.10/6,735.09 = 2,292.26/x
  3. Step 3: Cross multiply
    4,482.10x = 6,735.09 × 2,292.26
  4. Step 4: Simplify right side
    4,482.10x = 15,438,577.40
  5. Step 5: Solve for x
    x = 15,438,577.40/4,482.10
  6. Step 6: Final answer
    x = 3,444.50

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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.