Home / 4,806,697.77-6,633,242.42-2,631,242.39

Finding the Fourth Proportional to 4,806,697.77, 6,633,242.42 and 2,631,242.39

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Solution

The fourth proportional to 4,806,697.77, 6,633,242.42 and 2,631,242.39 is: 3,631,114.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,806,697.77 : 6,633,242.42 = 2,631,242.39 : x
  2. Step 2: Convert to fraction form
    4,806,697.77/6,633,242.42 = 2,631,242.39/x
  3. Step 3: Cross multiply
    4,806,697.77x = 6,633,242.42 × 2,631,242.39
  4. Step 4: Simplify right side
    4,806,697.77x = 17,453,668,592,327.76
  5. Step 5: Solve for x
    x = 17,453,668,592,327.76/4,806,697.77
  6. Step 6: Final answer
    x = 3,631,114.21

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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.