Home / 4,054,026.84-5,594,557.42-2,218,485.03

Finding the Fourth Proportional to 4,054,026.84, 5,594,557.42 and 2,218,485.03

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Solution

The fourth proportional to 4,054,026.84, 5,594,557.42 and 2,218,485.03 is: 3,061,509.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,054,026.84 : 5,594,557.42 = 2,218,485.03 : x
  2. Step 2: Convert to fraction form
    4,054,026.84/5,594,557.42 = 2,218,485.03/x
  3. Step 3: Cross multiply
    4,054,026.84x = 5,594,557.42 × 2,218,485.03
  4. Step 4: Simplify right side
    4,054,026.84x = 12,411,441,885,745.42
  5. Step 5: Solve for x
    x = 12,411,441,885,745.42/4,054,026.84
  6. Step 6: Final answer
    x = 3,061,509.55

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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.