Home / 7,063,813.78-10,597,300.14-2,576,089.78

Finding the Fourth Proportional to 7,063,813.78, 10,597,300.14 and 2,576,089.78

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Solution

The fourth proportional to 7,063,813.78, 10,597,300.14 and 2,576,089.78 is: 3,864,710.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,063,813.78 : 10,597,300.14 = 2,576,089.78 : x
  2. Step 2: Convert to fraction form
    7,063,813.78/10,597,300.14 = 2,576,089.78/x
  3. Step 3: Cross multiply
    7,063,813.78x = 10,597,300.14 × 2,576,089.78
  4. Step 4: Simplify right side
    7,063,813.78x = 27,299,596,586,246.57
  5. Step 5: Solve for x
    x = 27,299,596,586,246.57/7,063,813.78
  6. Step 6: Final answer
    x = 3,864,710.68

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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.