Home / 8,548,019.84-11,796,050.16-4,776,112.73

Finding the Fourth Proportional to 8,548,019.84, 11,796,050.16 and 4,776,112.73

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Solution

The fourth proportional to 8,548,019.84, 11,796,050.16 and 4,776,112.73 is: 6,590,914.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,548,019.84 : 11,796,050.16 = 4,776,112.73 : x
  2. Step 2: Convert to fraction form
    8,548,019.84/11,796,050.16 = 4,776,112.73/x
  3. Step 3: Cross multiply
    8,548,019.84x = 11,796,050.16 × 4,776,112.73
  4. Step 4: Simplify right side
    8,548,019.84x = 56,339,265,362,384.66
  5. Step 5: Solve for x
    x = 56,339,265,362,384.66/8,548,019.84
  6. Step 6: Final answer
    x = 6,590,914.20

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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.