Home / 3,066,811.56-4,594,321.44-1,714,873.74

Finding the Fourth Proportional to 3,066,811.56, 4,594,321.44 and 1,714,873.74

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Solution

The fourth proportional to 3,066,811.56, 4,594,321.44 and 1,714,873.74 is: 2,569,013.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,066,811.56 : 4,594,321.44 = 1,714,873.74 : x
  2. Step 2: Convert to fraction form
    3,066,811.56/4,594,321.44 = 1,714,873.74/x
  3. Step 3: Cross multiply
    3,066,811.56x = 4,594,321.44 × 1,714,873.74
  4. Step 4: Simplify right side
    3,066,811.56x = 7,878,681,190,574.99
  5. Step 5: Solve for x
    x = 7,878,681,190,574.99/3,066,811.56
  6. Step 6: Final answer
    x = 2,569,013.79

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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.