Home / 1,063,449.84-1,467,701.82-676,301.82

Finding the Fourth Proportional to 1,063,449.84, 1,467,701.82 and 676,301.82

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Solution

The fourth proportional to 1,063,449.84, 1,467,701.82 and 676,301.82 is: 933,386.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,063,449.84 : 1,467,701.82 = 676,301.82 : x
  2. Step 2: Convert to fraction form
    1,063,449.84/1,467,701.82 = 676,301.82/x
  3. Step 3: Cross multiply
    1,063,449.84x = 1,467,701.82 × 676,301.82
  4. Step 4: Simplify right side
    1,063,449.84x = 992,609,412,083.31
  5. Step 5: Solve for x
    x = 992,609,412,083.31/1,063,449.84
  6. Step 6: Final answer
    x = 933,386.21

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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.