Home / 3,066,749.24-4,594,228.07-1,714,811.45

Finding the Fourth Proportional to 3,066,749.24, 4,594,228.07 and 1,714,811.45

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Solution

The fourth proportional to 3,066,749.24, 4,594,228.07 and 1,714,811.45 is: 2,568,920.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,066,749.24 : 4,594,228.07 = 1,714,811.45 : x
  2. Step 2: Convert to fraction form
    3,066,749.24/4,594,228.07 = 1,714,811.45/x
  3. Step 3: Cross multiply
    3,066,749.24x = 4,594,228.07 × 1,714,811.45
  4. Step 4: Simplify right side
    3,066,749.24x = 7,878,234,866,802.21
  5. Step 5: Solve for x
    x = 7,878,234,866,802.21/3,066,749.24
  6. Step 6: Final answer
    x = 2,568,920.46

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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.