Home / 4,507,541.58-6,761,213.76-1,095,846.15

Finding the Fourth Proportional to 4,507,541.58, 6,761,213.76 and 1,095,846.15

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Solution

The fourth proportional to 4,507,541.58, 6,761,213.76 and 1,095,846.15 is: 1,643,745.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,507,541.58 : 6,761,213.76 = 1,095,846.15 : x
  2. Step 2: Convert to fraction form
    4,507,541.58/6,761,213.76 = 1,095,846.15/x
  3. Step 3: Cross multiply
    4,507,541.58x = 6,761,213.76 × 1,095,846.15
  4. Step 4: Simplify right side
    4,507,541.58x = 7,409,250,091,522.86
  5. Step 5: Solve for x
    x = 7,409,250,091,522.86/4,507,541.58
  6. Step 6: Final answer
    x = 1,643,745.26

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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.