Home / 973,944.53-1,344,017.66-544,228.19

Finding the Fourth Proportional to 973,944.53, 1,344,017.66 and 544,228.19

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Solution

The fourth proportional to 973,944.53, 1,344,017.66 and 544,228.19 is: 751,020.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    973,944.53 : 1,344,017.66 = 544,228.19 : x
  2. Step 2: Convert to fraction form
    973,944.53/1,344,017.66 = 544,228.19/x
  3. Step 3: Cross multiply
    973,944.53x = 1,344,017.66 × 544,228.19
  4. Step 4: Simplify right side
    973,944.53x = 731,452,291,709.75
  5. Step 5: Solve for x
    x = 731,452,291,709.75/973,944.53
  6. Step 6: Final answer
    x = 751,020.49

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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.