Home / 7,886,404.93-10,883,234.22-4,264,732.93

Finding the Fourth Proportional to 7,886,404.93, 10,883,234.22 and 4,264,732.93

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Solution

The fourth proportional to 7,886,404.93, 10,883,234.22 and 4,264,732.93 is: 5,885,328.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,886,404.93 : 10,883,234.22 = 4,264,732.93 : x
  2. Step 2: Convert to fraction form
    7,886,404.93/10,883,234.22 = 4,264,732.93/x
  3. Step 3: Cross multiply
    7,886,404.93x = 10,883,234.22 × 4,264,732.93
  4. Step 4: Simplify right side
    7,886,404.93x = 46,414,087,362,936.87
  5. Step 5: Solve for x
    x = 46,414,087,362,936.87/7,886,404.93
  6. Step 6: Final answer
    x = 5,885,328.96

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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.