Home / 5,511,267.04-7,605,808.05-3,063,918.93

Finding the Fourth Proportional to 5,511,267.04, 7,605,808.05 and 3,063,918.93

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Solution

The fourth proportional to 5,511,267.04, 7,605,808.05 and 3,063,918.93 is: 4,228,352.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,511,267.04 : 7,605,808.05 = 3,063,918.93 : x
  2. Step 2: Convert to fraction form
    5,511,267.04/7,605,808.05 = 3,063,918.93/x
  3. Step 3: Cross multiply
    5,511,267.04x = 7,605,808.05 × 3,063,918.93
  4. Step 4: Simplify right side
    5,511,267.04x = 23,303,579,247,021.79
  5. Step 5: Solve for x
    x = 23,303,579,247,021.79/5,511,267.04
  6. Step 6: Final answer
    x = 4,228,352.41

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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.