Home / 6,003,920.88-9,003,162.96-2,590,597.08

Finding the Fourth Proportional to 6,003,920.88, 9,003,162.96 and 2,590,597.08

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Solution

The fourth proportional to 6,003,920.88, 9,003,162.96 and 2,590,597.08 is: 3,884,722.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,003,920.88 : 9,003,162.96 = 2,590,597.08 : x
  2. Step 2: Convert to fraction form
    6,003,920.88/9,003,162.96 = 2,590,597.08/x
  3. Step 3: Cross multiply
    6,003,920.88x = 9,003,162.96 × 2,590,597.08
  4. Step 4: Simplify right side
    6,003,920.88x = 23,323,567,674,940.16
  5. Step 5: Solve for x
    x = 23,323,567,674,940.16/6,003,920.88
  6. Step 6: Final answer
    x = 3,884,722.69

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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.