Home / 973,936.85-1,344,166.36-560,465.14

Finding the Fourth Proportional to 973,936.85, 1,344,166.36 and 560,465.14

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Solution

The fourth proportional to 973,936.85, 1,344,166.36 and 560,465.14 is: 773,518.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    973,936.85 : 1,344,166.36 = 560,465.14 : x
  2. Step 2: Convert to fraction form
    973,936.85/1,344,166.36 = 560,465.14/x
  3. Step 3: Cross multiply
    973,936.85x = 1,344,166.36 × 560,465.14
  4. Step 4: Simplify right side
    973,936.85x = 753,358,380,016.85
  5. Step 5: Solve for x
    x = 753,358,380,016.85/973,936.85
  6. Step 6: Final answer
    x = 773,518.71

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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.