Home / 2,883,767.94-4,325,897.94-753,848.64

Finding the Fourth Proportional to 2,883,767.94, 4,325,897.94 and 753,848.64

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Solution

The fourth proportional to 2,883,767.94, 4,325,897.94 and 753,848.64 is: 1,130,837.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,883,767.94 : 4,325,897.94 = 753,848.64 : x
  2. Step 2: Convert to fraction form
    2,883,767.94/4,325,897.94 = 753,848.64/x
  3. Step 3: Cross multiply
    2,883,767.94x = 4,325,897.94 × 753,848.64
  4. Step 4: Simplify right side
    2,883,767.94x = 3,261,072,278,847.80
  5. Step 5: Solve for x
    x = 3,261,072,278,847.80/2,883,767.94
  6. Step 6: Final answer
    x = 1,130,837.27

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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.