Home / 6,930,056.28-10,387,754.06-2,610,237.38

Finding the Fourth Proportional to 6,930,056.28, 10,387,754.06 and 2,610,237.38

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Solution

The fourth proportional to 6,930,056.28, 10,387,754.06 and 2,610,237.38 is: 3,912,595.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,930,056.28 : 10,387,754.06 = 2,610,237.38 : x
  2. Step 2: Convert to fraction form
    6,930,056.28/10,387,754.06 = 2,610,237.38/x
  3. Step 3: Cross multiply
    6,930,056.28x = 10,387,754.06 × 2,610,237.38
  4. Step 4: Simplify right side
    6,930,056.28x = 27,114,503,941,658.76
  5. Step 5: Solve for x
    x = 27,114,503,941,658.76/6,930,056.28
  6. Step 6: Final answer
    x = 3,912,595.06

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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.