Home / 2,514,570.01-3,470,181.87-1,548,257.83

Finding the Fourth Proportional to 2,514,570.01, 3,470,181.87 and 1,548,257.83

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Solution

The fourth proportional to 2,514,570.01, 3,470,181.87 and 1,548,257.83 is: 2,136,642.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,514,570.01 : 3,470,181.87 = 1,548,257.83 : x
  2. Step 2: Convert to fraction form
    2,514,570.01/3,470,181.87 = 1,548,257.83/x
  3. Step 3: Cross multiply
    2,514,570.01x = 3,470,181.87 × 1,548,257.83
  4. Step 4: Simplify right side
    2,514,570.01x = 5,372,736,251,751.54
  5. Step 5: Solve for x
    x = 5,372,736,251,751.54/2,514,570.01
  6. Step 6: Final answer
    x = 2,136,642.14

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.