Home / 4,743,099.48-6,545,469.72-2,567,642.06

Finding the Fourth Proportional to 4,743,099.48, 6,545,469.72 and 2,567,642.06

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Solution

The fourth proportional to 4,743,099.48, 6,545,469.72 and 2,567,642.06 is: 3,543,341.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,743,099.48 : 6,545,469.72 = 2,567,642.06 : x
  2. Step 2: Convert to fraction form
    4,743,099.48/6,545,469.72 = 2,567,642.06/x
  3. Step 3: Cross multiply
    4,743,099.48x = 6,545,469.72 × 2,567,642.06
  4. Step 4: Simplify right side
    4,743,099.48x = 16,806,423,348,668.63
  5. Step 5: Solve for x
    x = 16,806,423,348,668.63/4,743,099.48
  6. Step 6: Final answer
    x = 3,543,341.94

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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.