Home / 4,808,625.10-6,635,902.48-2,633,301.25

Finding the Fourth Proportional to 4,808,625.10, 6,635,902.48 and 2,633,301.25

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Solution

The fourth proportional to 4,808,625.10, 6,635,902.48 and 2,633,301.25 is: 3,633,955.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,808,625.10 : 6,635,902.48 = 2,633,301.25 : x
  2. Step 2: Convert to fraction form
    4,808,625.10/6,635,902.48 = 2,633,301.25/x
  3. Step 3: Cross multiply
    4,808,625.10x = 6,635,902.48 × 2,633,301.25
  4. Step 4: Simplify right side
    4,808,625.10x = 17,474,330,272,289.09
  5. Step 5: Solve for x
    x = 17,474,330,272,289.09/4,808,625.10
  6. Step 6: Final answer
    x = 3,633,955.64

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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.