Home / 973,784.46-1,343,797.38-544,067.58

Finding the Fourth Proportional to 973,784.46, 1,343,797.38 and 544,067.58

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Solution

The fourth proportional to 973,784.46, 1,343,797.38 and 544,067.58 is: 750,799.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    973,784.46 : 1,343,797.38 = 544,067.58 : x
  2. Step 2: Convert to fraction form
    973,784.46/1,343,797.38 = 544,067.58/x
  3. Step 3: Cross multiply
    973,784.46x = 1,343,797.38 × 544,067.58
  4. Step 4: Simplify right side
    973,784.46x = 731,116,588,546.94
  5. Step 5: Solve for x
    x = 731,116,588,546.94/973,784.46
  6. Step 6: Final answer
    x = 750,799.19

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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.