Home / 4,776,604.94-6,590,647.68-4,005,355.34

Finding the Fourth Proportional to 4,776,604.94, 6,590,647.68 and 4,005,355.34

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Solution

The fourth proportional to 4,776,604.94, 6,590,647.68 and 4,005,355.34 is: 5,526,495.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,776,604.94 : 6,590,647.68 = 4,005,355.34 : x
  2. Step 2: Convert to fraction form
    4,776,604.94/6,590,647.68 = 4,005,355.34/x
  3. Step 3: Cross multiply
    4,776,604.94x = 6,590,647.68 × 4,005,355.34
  4. Step 4: Simplify right side
    4,776,604.94x = 26,397,885,879,146.61
  5. Step 5: Solve for x
    x = 26,397,885,879,146.61/4,776,604.94
  6. Step 6: Final answer
    x = 5,526,495.54

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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.