Home / 6,745,165.70-10,117,748.55-4,592,829.65

Finding the Fourth Proportional to 6,745,165.70, 10,117,748.55 and 4,592,829.65

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Solution

The fourth proportional to 6,745,165.70, 10,117,748.55 and 4,592,829.65 is: 6,889,244.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,745,165.70 : 10,117,748.55 = 4,592,829.65 : x
  2. Step 2: Convert to fraction form
    6,745,165.70/10,117,748.55 = 4,592,829.65/x
  3. Step 3: Cross multiply
    6,745,165.70x = 10,117,748.55 × 4,592,829.65
  4. Step 4: Simplify right side
    6,745,165.70x = 46,469,095,531,684.52
  5. Step 5: Solve for x
    x = 46,469,095,531,684.52/6,745,165.70
  6. Step 6: Final answer
    x = 6,889,244.48

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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.