Home / 2,373,807-3,275,853.66-1,300,695.96

Finding the Fourth Proportional to 2,373,807, 3,275,853.66 and 1,300,695.96

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Solution

The fourth proportional to 2,373,807, 3,275,853.66 and 1,300,695.96 is: 1,794,960.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,373,807 : 3,275,853.66 = 1,300,695.96 : x
  2. Step 2: Convert to fraction form
    2,373,807/3,275,853.66 = 1,300,695.96/x
  3. Step 3: Cross multiply
    2,373,807x = 3,275,853.66 × 1,300,695.96
  4. Step 4: Simplify right side
    2,373,807x = 4,260,889,621,113.21
  5. Step 5: Solve for x
    x = 4,260,889,621,113.21/2,373,807
  6. Step 6: Final answer
    x = 1,794,960.42

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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.