Home / 3,303,953.97-4,550,961.29-2,335,419.15

Finding the Fourth Proportional to 3,303,953.97, 4,550,961.29 and 2,335,419.15

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Solution

The fourth proportional to 3,303,953.97, 4,550,961.29 and 2,335,419.15 is: 3,216,873.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,303,953.97 : 4,550,961.29 = 2,335,419.15 : x
  2. Step 2: Convert to fraction form
    3,303,953.97/4,550,961.29 = 2,335,419.15/x
  3. Step 3: Cross multiply
    3,303,953.97x = 4,550,961.29 × 2,335,419.15
  4. Step 4: Simplify right side
    3,303,953.97x = 10,628,402,118,831.50
  5. Step 5: Solve for x
    x = 10,628,402,118,831.50/3,303,953.97
  6. Step 6: Final answer
    x = 3,216,873.55

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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.