Home / 4,999,464.46-7,499,585.51-1,634,011.66

Finding the Fourth Proportional to 4,999,464.46, 7,499,585.51 and 1,634,011.66

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Solution

The fourth proportional to 4,999,464.46, 7,499,585.51 and 1,634,011.66 is: 2,451,144.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,999,464.46 : 7,499,585.51 = 1,634,011.66 : x
  2. Step 2: Convert to fraction form
    4,999,464.46/7,499,585.51 = 1,634,011.66/x
  3. Step 3: Cross multiply
    4,999,464.46x = 7,499,585.51 × 1,634,011.66
  4. Step 4: Simplify right side
    4,999,464.46x = 12,254,410,122,839.06
  5. Step 5: Solve for x
    x = 12,254,410,122,839.06/4,999,464.46
  6. Step 6: Final answer
    x = 2,451,144.56

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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.