Home / 2,604,615.40-3,906,923.10-2,184,711.40

Finding the Fourth Proportional to 2,604,615.40, 3,906,923.10 and 2,184,711.40

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Solution

The fourth proportional to 2,604,615.40, 3,906,923.10 and 2,184,711.40 is: 3,277,067.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,604,615.40 : 3,906,923.10 = 2,184,711.40 : x
  2. Step 2: Convert to fraction form
    2,604,615.40/3,906,923.10 = 2,184,711.40/x
  3. Step 3: Cross multiply
    2,604,615.40x = 3,906,923.10 × 2,184,711.40
  4. Step 4: Simplify right side
    2,604,615.40x = 8,535,499,435,493.34
  5. Step 5: Solve for x
    x = 8,535,499,435,493.34/2,604,615.40
  6. Step 6: Final answer
    x = 3,277,067.10

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Double scale
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Similar ratio
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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.