Home / 6,244,287.84-9,367,768.75-1,867,770.89

Finding the Fourth Proportional to 6,244,287.84, 9,367,768.75 and 1,867,770.89

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Solution

The fourth proportional to 6,244,287.84, 9,367,768.75 and 1,867,770.89 is: 2,802,056.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,244,287.84 : 9,367,768.75 = 1,867,770.89 : x
  2. Step 2: Convert to fraction form
    6,244,287.84/9,367,768.75 = 1,867,770.89/x
  3. Step 3: Cross multiply
    6,244,287.84x = 9,367,768.75 × 1,867,770.89
  4. Step 4: Simplify right side
    6,244,287.84x = 17,496,845,775,501.69
  5. Step 5: Solve for x
    x = 17,496,845,775,501.69/6,244,287.84
  6. Step 6: Final answer
    x = 2,802,056.25

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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.