Home / 2,446,038.61-3,375,619.73-1,358,327.41

Finding the Fourth Proportional to 2,446,038.61, 3,375,619.73 and 1,358,327.41

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Solution

The fourth proportional to 2,446,038.61, 3,375,619.73 and 1,358,327.41 is: 1,874,539.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,446,038.61 : 3,375,619.73 = 1,358,327.41 : x
  2. Step 2: Convert to fraction form
    2,446,038.61/3,375,619.73 = 1,358,327.41/x
  3. Step 3: Cross multiply
    2,446,038.61x = 3,375,619.73 × 1,358,327.41
  4. Step 4: Simplify right side
    2,446,038.61x = 4,585,196,804,995.80
  5. Step 5: Solve for x
    x = 4,585,196,804,995.80/2,446,038.61
  6. Step 6: Final answer
    x = 1,874,539.83

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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.