Home / 5,786,246.16-7,979,480.37-3,462,743.34

Finding the Fourth Proportional to 5,786,246.16, 7,979,480.37 and 3,462,743.34

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Solution

The fourth proportional to 5,786,246.16, 7,979,480.37 and 3,462,743.34 is: 4,775,270.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,786,246.16 : 7,979,480.37 = 3,462,743.34 : x
  2. Step 2: Convert to fraction form
    5,786,246.16/7,979,480.37 = 3,462,743.34/x
  3. Step 3: Cross multiply
    5,786,246.16x = 7,979,480.37 × 3,462,743.34
  4. Step 4: Simplify right side
    5,786,246.16x = 27,630,892,507,878.23
  5. Step 5: Solve for x
    x = 27,630,892,507,878.23/5,786,246.16
  6. Step 6: Final answer
    x = 4,775,270.83

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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.