Home / 2,563,999.32-3,846,005.51-1,047,682.26

Finding the Fourth Proportional to 2,563,999.32, 3,846,005.51 and 1,047,682.26

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Solution

The fourth proportional to 2,563,999.32, 3,846,005.51 and 1,047,682.26 is: 1,571,526.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,563,999.32 : 3,846,005.51 = 1,047,682.26 : x
  2. Step 2: Convert to fraction form
    2,563,999.32/3,846,005.51 = 1,047,682.26/x
  3. Step 3: Cross multiply
    2,563,999.32x = 3,846,005.51 × 1,047,682.26
  4. Step 4: Simplify right side
    2,563,999.32x = 4,029,391,739,450.84
  5. Step 5: Solve for x
    x = 4,029,391,739,450.84/2,563,999.32
  6. Step 6: Final answer
    x = 1,571,526.06

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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.