Home / 3,746,071.23-5,616,831.39-1,468,867.37

Finding the Fourth Proportional to 3,746,071.23, 5,616,831.39 and 1,468,867.37

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Solution

The fourth proportional to 3,746,071.23, 5,616,831.39 and 1,468,867.37 is: 2,202,408.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,746,071.23 : 5,616,831.39 = 1,468,867.37 : x
  2. Step 2: Convert to fraction form
    3,746,071.23/5,616,831.39 = 1,468,867.37/x
  3. Step 3: Cross multiply
    3,746,071.23x = 5,616,831.39 × 1,468,867.37
  4. Step 4: Simplify right side
    3,746,071.23x = 8,250,380,323,478.59
  5. Step 5: Solve for x
    x = 8,250,380,323,478.59/3,746,071.23
  6. Step 6: Final answer
    x = 2,202,408.82

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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.