Home / 6,822,657.37-10,233,284.74-2,273,214.81

Finding the Fourth Proportional to 6,822,657.37, 10,233,284.74 and 2,273,214.81

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Solution

The fourth proportional to 6,822,657.37, 10,233,284.74 and 2,273,214.81 is: 3,409,588.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,822,657.37 : 10,233,284.74 = 2,273,214.81 : x
  2. Step 2: Convert to fraction form
    6,822,657.37/10,233,284.74 = 2,273,214.81/x
  3. Step 3: Cross multiply
    6,822,657.37x = 10,233,284.74 × 2,273,214.81
  4. Step 4: Simplify right side
    6,822,657.37x = 23,262,454,425,915
  5. Step 5: Solve for x
    x = 23,262,454,425,915/6,822,657.37
  6. Step 6: Final answer
    x = 3,409,588.55

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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.