Home / 4,509,527.21-6,223,155.89-2,444,536.43

Finding the Fourth Proportional to 4,509,527.21, 6,223,155.89 and 2,444,536.43

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Solution

The fourth proportional to 4,509,527.21, 6,223,155.89 and 2,444,536.43 is: 3,373,464.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,509,527.21 : 6,223,155.89 = 2,444,536.43 : x
  2. Step 2: Convert to fraction form
    4,509,527.21/6,223,155.89 = 2,444,536.43/x
  3. Step 3: Cross multiply
    4,509,527.21x = 6,223,155.89 × 2,444,536.43
  4. Step 4: Simplify right side
    4,509,527.21x = 15,212,731,239,335.61
  5. Step 5: Solve for x
    x = 15,212,731,239,335.61/4,509,527.21
  6. Step 6: Final answer
    x = 3,373,464.79

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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.