Home / 1,047,662.49-1,445,784.35-594,956.73

Finding the Fourth Proportional to 1,047,662.49, 1,445,784.35 and 594,956.73

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Solution

The fourth proportional to 1,047,662.49, 1,445,784.35 and 594,956.73 is: 821,046.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,047,662.49 : 1,445,784.35 = 594,956.73 : x
  2. Step 2: Convert to fraction form
    1,047,662.49/1,445,784.35 = 594,956.73/x
  3. Step 3: Cross multiply
    1,047,662.49x = 1,445,784.35 × 594,956.73
  4. Step 4: Simplify right side
    1,047,662.49x = 860,179,126,186.39
  5. Step 5: Solve for x
    x = 860,179,126,186.39/1,047,662.49
  6. Step 6: Final answer
    x = 821,046.03

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.