Home / 2,334,578.08-3,223,216.92-1,464,605.32

Finding the Fourth Proportional to 2,334,578.08, 3,223,216.92 and 1,464,605.32

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Solution

The fourth proportional to 2,334,578.08, 3,223,216.92 and 1,464,605.32 is: 2,022,095.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,334,578.08 : 3,223,216.92 = 1,464,605.32 : x
  2. Step 2: Convert to fraction form
    2,334,578.08/3,223,216.92 = 1,464,605.32/x
  3. Step 3: Cross multiply
    2,334,578.08x = 3,223,216.92 × 1,464,605.32
  4. Step 4: Simplify right side
    2,334,578.08x = 4,720,740,648,546.01
  5. Step 5: Solve for x
    x = 4,720,740,648,546.01/2,334,578.08
  6. Step 6: Final answer
    x = 2,022,095.85

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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.