Home / 1,476,739-2,037,900.63-797,675.50

Finding the Fourth Proportional to 1,476,739, 2,037,900.63 and 797,675.50

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Solution

The fourth proportional to 1,476,739, 2,037,900.63 and 797,675.50 is: 1,100,792.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,476,739 : 2,037,900.63 = 797,675.50 : x
  2. Step 2: Convert to fraction form
    1,476,739/2,037,900.63 = 797,675.50/x
  3. Step 3: Cross multiply
    1,476,739x = 2,037,900.63 × 797,675.50
  4. Step 4: Simplify right side
    1,476,739x = 1,625,583,403,985.57
  5. Step 5: Solve for x
    x = 1,625,583,403,985.57/1,476,739
  6. Step 6: Final answer
    x = 1,100,792.63

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.