Home / 4,430.94-6,114.48-2,441.13

Finding the Fourth Proportional to 4,430.94, 6,114.48 and 2,441.13

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Solution

The fourth proportional to 4,430.94, 6,114.48 and 2,441.13 is: 3,368.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,430.94 : 6,114.48 = 2,441.13 : x
  2. Step 2: Convert to fraction form
    4,430.94/6,114.48 = 2,441.13/x
  3. Step 3: Cross multiply
    4,430.94x = 6,114.48 × 2,441.13
  4. Step 4: Simplify right side
    4,430.94x = 14,926,240.56
  5. Step 5: Solve for x
    x = 14,926,240.56/4,430.94
  6. Step 6: Final answer
    x = 3,368.64

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.