Home / 1,476,886.26-2,038,104.86-797,822.76

Finding the Fourth Proportional to 1,476,886.26, 2,038,104.86 and 797,822.76

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Solution

The fourth proportional to 1,476,886.26, 2,038,104.86 and 797,822.76 is: 1,100,996.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,476,886.26 : 2,038,104.86 = 797,822.76 : x
  2. Step 2: Convert to fraction form
    1,476,886.26/2,038,104.86 = 797,822.76/x
  3. Step 3: Cross multiply
    1,476,886.26x = 2,038,104.86 × 797,822.76
  4. Step 4: Simplify right side
    1,476,886.26x = 1,626,046,440,585.50
  5. Step 5: Solve for x
    x = 1,626,046,440,585.50/1,476,886.26
  6. Step 6: Final answer
    x = 1,100,996.39

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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.