Home / 6,785,053.42-10,182,625.55-2,741,576.40

Finding the Fourth Proportional to 6,785,053.42, 10,182,625.55 and 2,741,576.40

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Solution

The fourth proportional to 6,785,053.42, 10,182,625.55 and 2,741,576.40 is: 4,114,403.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,785,053.42 : 10,182,625.55 = 2,741,576.40 : x
  2. Step 2: Convert to fraction form
    6,785,053.42/10,182,625.55 = 2,741,576.40/x
  3. Step 3: Cross multiply
    6,785,053.42x = 10,182,625.55 × 2,741,576.40
  4. Step 4: Simplify right side
    6,785,053.42x = 27,916,445,853,857.84
  5. Step 5: Solve for x
    x = 27,916,445,853,857.84/6,785,053.42
  6. Step 6: Final answer
    x = 4,114,403.25

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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.