Home / 4,404.01-6,603.63-1,935.94

Finding the Fourth Proportional to 4,404.01, 6,603.63 and 1,935.94

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Solution

The fourth proportional to 4,404.01, 6,603.63 and 1,935.94 is: 2,902.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,404.01 : 6,603.63 = 1,935.94 : x
  2. Step 2: Convert to fraction form
    4,404.01/6,603.63 = 1,935.94/x
  3. Step 3: Cross multiply
    4,404.01x = 6,603.63 × 1,935.94
  4. Step 4: Simplify right side
    4,404.01x = 12,784,231.46
  5. Step 5: Solve for x
    x = 12,784,231.46/4,404.01
  6. Step 6: Final answer
    x = 2,902.86

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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.