Home / 1,483,597.70-2,047,365.37-804,534.02

Finding the Fourth Proportional to 1,483,597.70, 2,047,365.37 and 804,534.02

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Solution

The fourth proportional to 1,483,597.70, 2,047,365.37 and 804,534.02 is: 1,110,257.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,483,597.70 : 2,047,365.37 = 804,534.02 : x
  2. Step 2: Convert to fraction form
    1,483,597.70/2,047,365.37 = 804,534.02/x
  3. Step 3: Cross multiply
    1,483,597.70x = 2,047,365.37 × 804,534.02
  4. Step 4: Simplify right side
    1,483,597.70x = 1,647,175,091,534.89
  5. Step 5: Solve for x
    x = 1,647,175,091,534.89/1,483,597.70
  6. Step 6: Final answer
    x = 1,110,257.24

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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.