Home / 4,536.04-6,805.16-1,902.10

Finding the Fourth Proportional to 4,536.04, 6,805.16 and 1,902.10

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Solution

The fourth proportional to 4,536.04, 6,805.16 and 1,902.10 is: 2,853.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,536.04 : 6,805.16 = 1,902.10 : x
  2. Step 2: Convert to fraction form
    4,536.04/6,805.16 = 1,902.10/x
  3. Step 3: Cross multiply
    4,536.04x = 6,805.16 × 1,902.10
  4. Step 4: Simplify right side
    4,536.04x = 12,944,094.84
  5. Step 5: Solve for x
    x = 12,944,094.84/4,536.04
  6. Step 6: Final answer
    x = 2,853.61

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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.