Home / 4,757,158.62-6,564,926.88-2,581,720.56

Finding the Fourth Proportional to 4,757,158.62, 6,564,926.88 and 2,581,720.56

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Solution

The fourth proportional to 4,757,158.62, 6,564,926.88 and 2,581,720.56 is: 3,562,800.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,757,158.62 : 6,564,926.88 = 2,581,720.56 : x
  2. Step 2: Convert to fraction form
    4,757,158.62/6,564,926.88 = 2,581,720.56/x
  3. Step 3: Cross multiply
    4,757,158.62x = 6,564,926.88 × 2,581,720.56
  4. Step 4: Simplify right side
    4,757,158.62x = 16,948,806,700,992.65
  5. Step 5: Solve for x
    x = 16,948,806,700,992.65/4,757,158.62
  6. Step 6: Final answer
    x = 3,562,800.41

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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.