Home / 4,741,253.19-6,542,903.79-2,565,795.69

Finding the Fourth Proportional to 4,741,253.19, 6,542,903.79 and 2,565,795.69

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Solution

The fourth proportional to 4,741,253.19, 6,542,903.79 and 2,565,795.69 is: 3,540,784.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,741,253.19 : 6,542,903.79 = 2,565,795.69 : x
  2. Step 2: Convert to fraction form
    4,741,253.19/6,542,903.79 = 2,565,795.69/x
  3. Step 3: Cross multiply
    4,741,253.19x = 6,542,903.79 × 2,565,795.69
  4. Step 4: Simplify right side
    4,741,253.19x = 16,787,754,344,466.66
  5. Step 5: Solve for x
    x = 16,787,754,344,466.66/4,741,253.19
  6. Step 6: Final answer
    x = 3,540,784.19

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Double scale
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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.