Home / 4,909.13-7,366.05-2,444.16

Finding the Fourth Proportional to 4,909.13, 7,366.05 and 2,444.16

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Solution

The fourth proportional to 4,909.13, 7,366.05 and 2,444.16 is: 3,667.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,909.13 : 7,366.05 = 2,444.16 : x
  2. Step 2: Convert to fraction form
    4,909.13/7,366.05 = 2,444.16/x
  3. Step 3: Cross multiply
    4,909.13x = 7,366.05 × 2,444.16
  4. Step 4: Simplify right side
    4,909.13x = 18,003,804.77
  5. Step 5: Solve for x
    x = 18,003,804.77/4,909.13
  6. Step 6: Final answer
    x = 3,667.42

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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.