Home / 5,875,208.74-8,107,948.48-3,297,047.39

Finding the Fourth Proportional to 5,875,208.74, 8,107,948.48 and 3,297,047.39

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Solution

The fourth proportional to 5,875,208.74, 8,107,948.48 and 3,297,047.39 is: 4,550,015.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,875,208.74 : 8,107,948.48 = 3,297,047.39 : x
  2. Step 2: Convert to fraction form
    5,875,208.74/8,107,948.48 = 3,297,047.39/x
  3. Step 3: Cross multiply
    5,875,208.74x = 8,107,948.48 × 3,297,047.39
  4. Step 4: Simplify right side
    5,875,208.74x = 26,732,290,362,042.88
  5. Step 5: Solve for x
    x = 26,732,290,362,042.88/5,875,208.74
  6. Step 6: Final answer
    x = 4,550,015.42

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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.