Home / 2,663,848.44-3,995,107.56-1,044,946.32

Finding the Fourth Proportional to 2,663,848.44, 3,995,107.56 and 1,044,946.32

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Solution

The fourth proportional to 2,663,848.44, 3,995,107.56 and 1,044,946.32 is: 1,567,158.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,663,848.44 : 3,995,107.56 = 1,044,946.32 : x
  2. Step 2: Convert to fraction form
    2,663,848.44/3,995,107.56 = 1,044,946.32/x
  3. Step 3: Cross multiply
    2,663,848.44x = 3,995,107.56 × 1,044,946.32
  4. Step 4: Simplify right side
    2,663,848.44x = 4,174,672,942,826.18
  5. Step 5: Solve for x
    x = 4,174,672,942,826.18/2,663,848.44
  6. Step 6: Final answer
    x = 1,567,158.58

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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.