Home / 1,701,825.33-2,348,518.91-937,878.89

Finding the Fourth Proportional to 1,701,825.33, 2,348,518.91 and 937,878.89

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Solution

The fourth proportional to 1,701,825.33, 2,348,518.91 and 937,878.89 is: 1,294,272.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,701,825.33 : 2,348,518.91 = 937,878.89 : x
  2. Step 2: Convert to fraction form
    1,701,825.33/2,348,518.91 = 937,878.89/x
  3. Step 3: Cross multiply
    1,701,825.33x = 2,348,518.91 × 937,878.89
  4. Step 4: Simplify right side
    1,701,825.33x = 2,202,626,308,454.81
  5. Step 5: Solve for x
    x = 2,202,626,308,454.81/1,701,825.33
  6. Step 6: Final answer
    x = 1,294,272.84

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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.