Home / 4,604,906.57-6,907,376.25-1,410,019.45

Finding the Fourth Proportional to 4,604,906.57, 6,907,376.25 and 1,410,019.45

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Solution

The fourth proportional to 4,604,906.57, 6,907,376.25 and 1,410,019.45 is: 2,115,034.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,604,906.57 : 6,907,376.25 = 1,410,019.45 : x
  2. Step 2: Convert to fraction form
    4,604,906.57/6,907,376.25 = 1,410,019.45/x
  3. Step 3: Cross multiply
    4,604,906.57x = 6,907,376.25 × 1,410,019.45
  4. Step 4: Simplify right side
    4,604,906.57x = 9,739,534,843,699.62
  5. Step 5: Solve for x
    x = 9,739,534,843,699.62/4,604,906.57
  6. Step 6: Final answer
    x = 2,115,034.19

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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.