Home / 6,327,266.63-9,492,518.32-1,839,542.63

Finding the Fourth Proportional to 6,327,266.63, 9,492,518.32 and 1,839,542.63

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Solution

The fourth proportional to 6,327,266.63, 9,492,518.32 and 1,839,542.63 is: 2,759,784.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,327,266.63 : 9,492,518.32 = 1,839,542.63 : x
  2. Step 2: Convert to fraction form
    6,327,266.63/9,492,518.32 = 1,839,542.63/x
  3. Step 3: Cross multiply
    6,327,266.63x = 9,492,518.32 × 1,839,542.63
  4. Step 4: Simplify right side
    6,327,266.63x = 17,461,892,063,634.54
  5. Step 5: Solve for x
    x = 17,461,892,063,634.54/6,327,266.63
  6. Step 6: Final answer
    x = 2,759,784.45

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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.