Home / 8,670,326.16-11,964,900.51-4,802,766.24

Finding the Fourth Proportional to 8,670,326.16, 11,964,900.51 and 4,802,766.24

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Solution

The fourth proportional to 8,670,326.16, 11,964,900.51 and 4,802,766.24 is: 6,627,734.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,670,326.16 : 11,964,900.51 = 4,802,766.24 : x
  2. Step 2: Convert to fraction form
    8,670,326.16/11,964,900.51 = 4,802,766.24/x
  3. Step 3: Cross multiply
    8,670,326.16x = 11,964,900.51 × 4,802,766.24
  4. Step 4: Simplify right side
    8,670,326.16x = 57,464,620,234,386.78
  5. Step 5: Solve for x
    x = 57,464,620,234,386.78/8,670,326.16
  6. Step 6: Final answer
    x = 6,627,734.55

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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.