Home / 1,795,840.51-2,693,695.15-533,635.33

Finding the Fourth Proportional to 1,795,840.51, 2,693,695.15 and 533,635.33

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Solution

The fourth proportional to 1,795,840.51, 2,693,695.15 and 533,635.33 is: 800,433.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,795,840.51 : 2,693,695.15 = 533,635.33 : x
  2. Step 2: Convert to fraction form
    1,795,840.51/2,693,695.15 = 533,635.33/x
  3. Step 3: Cross multiply
    1,795,840.51x = 2,693,695.15 × 533,635.33
  4. Step 4: Simplify right side
    1,795,840.51x = 1,437,450,885,487.09
  5. Step 5: Solve for x
    x = 1,437,450,885,487.09/1,795,840.51
  6. Step 6: Final answer
    x = 800,433.49

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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.