Home / 4,569,779.56-6,841,889.82-3,444,321.64

Finding the Fourth Proportional to 4,569,779.56, 6,841,889.82 and 3,444,321.64

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Solution

The fourth proportional to 4,569,779.56, 6,841,889.82 and 3,444,321.64 is: 5,156,850.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,569,779.56 : 6,841,889.82 = 3,444,321.64 : x
  2. Step 2: Convert to fraction form
    4,569,779.56/6,841,889.82 = 3,444,321.64/x
  3. Step 3: Cross multiply
    4,569,779.56x = 6,841,889.82 × 3,444,321.64
  4. Step 4: Simplify right side
    4,569,779.56x = 23,565,669,165,521.71
  5. Step 5: Solve for x
    x = 23,565,669,165,521.71/4,569,779.56
  6. Step 6: Final answer
    x = 5,156,850.32

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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.