Home / 2,462,948.49-3,399,435.59-1,444,681.29

Finding the Fourth Proportional to 2,462,948.49, 3,399,435.59 and 1,444,681.29

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Solution

The fourth proportional to 2,462,948.49, 3,399,435.59 and 1,444,681.29 is: 1,993,992.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,462,948.49 : 3,399,435.59 = 1,444,681.29 : x
  2. Step 2: Convert to fraction form
    2,462,948.49/3,399,435.59 = 1,444,681.29/x
  3. Step 3: Cross multiply
    2,462,948.49x = 3,399,435.59 × 1,444,681.29
  4. Step 4: Simplify right side
    2,462,948.49x = 4,911,100,986,209.71
  5. Step 5: Solve for x
    x = 4,911,100,986,209.71/2,462,948.49
  6. Step 6: Final answer
    x = 1,993,992.57

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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.