Home / 3,417,610.88-4,714,583.45-2,254,831.58

Finding the Fourth Proportional to 3,417,610.88, 4,714,583.45 and 2,254,831.58

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Solution

The fourth proportional to 3,417,610.88, 4,714,583.45 and 2,254,831.58 is: 3,110,533.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,417,610.88 : 4,714,583.45 = 2,254,831.58 : x
  2. Step 2: Convert to fraction form
    3,417,610.88/4,714,583.45 = 2,254,831.58/x
  3. Step 3: Cross multiply
    3,417,610.88x = 4,714,583.45 × 2,254,831.58
  4. Step 4: Simplify right side
    3,417,610.88x = 10,630,591,614,758.28
  5. Step 5: Solve for x
    x = 10,630,591,614,758.28/3,417,610.88
  6. Step 6: Final answer
    x = 3,110,533.06

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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.