Home / 1,594,114.32-2,199,833.72-868,976.14

Finding the Fourth Proportional to 1,594,114.32, 2,199,833.72 and 868,976.14

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Solution

The fourth proportional to 1,594,114.32, 2,199,833.72 and 868,976.14 is: 1,199,163.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,594,114.32 : 2,199,833.72 = 868,976.14 : x
  2. Step 2: Convert to fraction form
    1,594,114.32/2,199,833.72 = 868,976.14/x
  3. Step 3: Cross multiply
    1,594,114.32x = 2,199,833.72 × 868,976.14
  4. Step 4: Simplify right side
    1,594,114.32x = 1,911,603,014,647.44
  5. Step 5: Solve for x
    x = 1,911,603,014,647.44/1,594,114.32
  6. Step 6: Final answer
    x = 1,199,163.07

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1.5x scale

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.