Home / 4,968,594.97-7,453,246.82-1,325,304.47

Finding the Fourth Proportional to 4,968,594.97, 7,453,246.82 and 1,325,304.47

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Solution

The fourth proportional to 4,968,594.97, 7,453,246.82 and 1,325,304.47 is: 1,988,051.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,968,594.97 : 7,453,246.82 = 1,325,304.47 : x
  2. Step 2: Convert to fraction form
    4,968,594.97/7,453,246.82 = 1,325,304.47/x
  3. Step 3: Cross multiply
    4,968,594.97x = 7,453,246.82 × 1,325,304.47
  4. Step 4: Simplify right side
    4,968,594.97x = 9,877,821,338,565.88
  5. Step 5: Solve for x
    x = 9,877,821,338,565.88/4,968,594.97
  6. Step 6: Final answer
    x = 1,988,051.23

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.