Home / 1,799,164.70-2,694,810.45-1,562,968.70

Finding the Fourth Proportional to 1,799,164.70, 2,694,810.45 and 1,562,968.70

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Solution

The fourth proportional to 1,799,164.70, 2,694,810.45 and 1,562,968.70 is: 2,341,033.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,799,164.70 : 2,694,810.45 = 1,562,968.70 : x
  2. Step 2: Convert to fraction form
    1,799,164.70/2,694,810.45 = 1,562,968.70/x
  3. Step 3: Cross multiply
    1,799,164.70x = 2,694,810.45 × 1,562,968.70
  4. Step 4: Simplify right side
    1,799,164.70x = 4,211,904,385,782.92
  5. Step 5: Solve for x
    x = 4,211,904,385,782.92/1,799,164.70
  6. Step 6: Final answer
    x = 2,341,033.25

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.