Home / 4,410.51-6,086.58-2,421.25

Finding the Fourth Proportional to 4,410.51, 6,086.58 and 2,421.25

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Solution

The fourth proportional to 4,410.51, 6,086.58 and 2,421.25 is: 3,341.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,410.51 : 6,086.58 = 2,421.25 : x
  2. Step 2: Convert to fraction form
    4,410.51/6,086.58 = 2,421.25/x
  3. Step 3: Cross multiply
    4,410.51x = 6,086.58 × 2,421.25
  4. Step 4: Simplify right side
    4,410.51x = 14,737,122.75
  5. Step 5: Solve for x
    x = 14,737,122.75/4,410.51
  6. Step 6: Final answer
    x = 3,341.36

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Double scale
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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.