Home / 6,675,123.83-10,013,073.39-2,576,468.34

Finding the Fourth Proportional to 6,675,123.83, 10,013,073.39 and 2,576,468.34

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Solution

The fourth proportional to 6,675,123.83, 10,013,073.39 and 2,576,468.34 is: 3,864,852.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,675,123.83 : 10,013,073.39 = 2,576,468.34 : x
  2. Step 2: Convert to fraction form
    6,675,123.83/10,013,073.39 = 2,576,468.34/x
  3. Step 3: Cross multiply
    6,675,123.83x = 10,013,073.39 × 2,576,468.34
  4. Step 4: Simplify right side
    6,675,123.83x = 25,798,366,575,431.47
  5. Step 5: Solve for x
    x = 25,798,366,575,431.47/6,675,123.83
  6. Step 6: Final answer
    x = 3,864,852.14

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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.