Home / 2,727,054.66-4,090,581.87-833,795.94

Finding the Fourth Proportional to 2,727,054.66, 4,090,581.87 and 833,795.94

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Solution

The fourth proportional to 2,727,054.66, 4,090,581.87 and 833,795.94 is: 1,250,693.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,727,054.66 : 4,090,581.87 = 833,795.94 : x
  2. Step 2: Convert to fraction form
    2,727,054.66/4,090,581.87 = 833,795.94/x
  3. Step 3: Cross multiply
    2,727,054.66x = 4,090,581.87 × 833,795.94
  4. Step 4: Simplify right side
    2,727,054.66x = 3,410,710,555,443.61
  5. Step 5: Solve for x
    x = 3,410,710,555,443.61/2,727,054.66
  6. Step 6: Final answer
    x = 1,250,693.87

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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.