Home / 3,511,597.35-4,846,397.63-1,983,802.89

Finding the Fourth Proportional to 3,511,597.35, 4,846,397.63 and 1,983,802.89

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Solution

The fourth proportional to 3,511,597.35, 4,846,397.63 and 1,983,802.89 is: 2,737,870.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,511,597.35 : 4,846,397.63 = 1,983,802.89 : x
  2. Step 2: Convert to fraction form
    3,511,597.35/4,846,397.63 = 1,983,802.89/x
  3. Step 3: Cross multiply
    3,511,597.35x = 4,846,397.63 × 1,983,802.89
  4. Step 4: Simplify right side
    3,511,597.35x = 9,614,297,624,483.15
  5. Step 5: Solve for x
    x = 9,614,297,624,483.15/3,511,597.35
  6. Step 6: Final answer
    x = 2,737,870.17

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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.