Home / 1,593,650.37-2,199,173.35-868,482.52

Finding the Fourth Proportional to 1,593,650.37, 2,199,173.35 and 868,482.52

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Solution

The fourth proportional to 1,593,650.37, 2,199,173.35 and 868,482.52 is: 1,198,470.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,593,650.37 : 2,199,173.35 = 868,482.52 : x
  2. Step 2: Convert to fraction form
    1,593,650.37/2,199,173.35 = 868,482.52/x
  3. Step 3: Cross multiply
    1,593,650.37x = 2,199,173.35 × 868,482.52
  4. Step 4: Simplify right side
    1,593,650.37x = 1,909,943,612,924.84
  5. Step 5: Solve for x
    x = 1,909,943,612,924.84/1,593,650.37
  6. Step 6: Final answer
    x = 1,198,470.91

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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.