Home / 2,364,748.22-3,263,884.10-1,548,477.81

Finding the Fourth Proportional to 2,364,748.22, 3,263,884.10 and 1,548,477.81

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Solution

The fourth proportional to 2,364,748.22, 3,263,884.10 and 1,548,477.81 is: 2,137,247.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,364,748.22 : 3,263,884.10 = 1,548,477.81 : x
  2. Step 2: Convert to fraction form
    2,364,748.22/3,263,884.10 = 1,548,477.81/x
  3. Step 3: Cross multiply
    2,364,748.22x = 3,263,884.10 × 1,548,477.81
  4. Step 4: Simplify right side
    2,364,748.22x = 5,054,052,095,519.43
  5. Step 5: Solve for x
    x = 5,054,052,095,519.43/2,364,748.22
  6. Step 6: Final answer
    x = 2,137,247.45

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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.