Home / 6,634,362.84-9,158,245.59-4,460,167

Finding the Fourth Proportional to 6,634,362.84, 9,158,245.59 and 4,460,167

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Solution

The fourth proportional to 6,634,362.84, 9,158,245.59 and 4,460,167 is: 6,156,929.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,634,362.84 : 9,158,245.59 = 4,460,167 : x
  2. Step 2: Convert to fraction form
    6,634,362.84/9,158,245.59 = 4,460,167/x
  3. Step 3: Cross multiply
    6,634,362.84x = 9,158,245.59 × 4,460,167
  4. Step 4: Simplify right side
    6,634,362.84x = 40,847,304,758,413.53
  5. Step 5: Solve for x
    x = 40,847,304,758,413.53/6,634,362.84
  6. Step 6: Final answer
    x = 6,156,929.57

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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.