Home / 1,798,034.12-2,695,466.70-733,970.12

Finding the Fourth Proportional to 1,798,034.12, 2,695,466.70 and 733,970.12

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Solution

The fourth proportional to 1,798,034.12, 2,695,466.70 and 733,970.12 is: 1,100,308.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,798,034.12 : 2,695,466.70 = 733,970.12 : x
  2. Step 2: Convert to fraction form
    1,798,034.12/2,695,466.70 = 733,970.12/x
  3. Step 3: Cross multiply
    1,798,034.12x = 2,695,466.70 × 733,970.12
  4. Step 4: Simplify right side
    1,798,034.12x = 1,978,392,017,255.00
  5. Step 5: Solve for x
    x = 1,978,392,017,255.00/1,798,034.12
  6. Step 6: Final answer
    x = 1,100,308.38

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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.