Home / 3,562,604.40-4,916,274.48-2,111,438.33

Finding the Fourth Proportional to 3,562,604.40, 4,916,274.48 and 2,111,438.33

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Solution

The fourth proportional to 3,562,604.40, 4,916,274.48 and 2,111,438.33 is: 2,913,714.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,562,604.40 : 4,916,274.48 = 2,111,438.33 : x
  2. Step 2: Convert to fraction form
    3,562,604.40/4,916,274.48 = 2,111,438.33/x
  3. Step 3: Cross multiply
    3,562,604.40x = 4,916,274.48 × 2,111,438.33
  4. Step 4: Simplify right side
    3,562,604.40x = 10,380,410,353,291.45
  5. Step 5: Solve for x
    x = 10,380,410,353,291.45/3,562,604.40
  6. Step 6: Final answer
    x = 2,913,714.01

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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.