Home / 1,337,754.84-1,845,979.86-793,797

Finding the Fourth Proportional to 1,337,754.84, 1,845,979.86 and 793,797

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Solution

The fourth proportional to 1,337,754.84, 1,845,979.86 and 793,797 is: 1,095,367.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,337,754.84 : 1,845,979.86 = 793,797 : x
  2. Step 2: Convert to fraction form
    1,337,754.84/1,845,979.86 = 793,797/x
  3. Step 3: Cross multiply
    1,337,754.84x = 1,845,979.86 × 793,797
  4. Step 4: Simplify right side
    1,337,754.84x = 1,465,333,274,928.42
  5. Step 5: Solve for x
    x = 1,465,333,274,928.42/1,337,754.84
  6. Step 6: Final answer
    x = 1,095,367.57

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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.