Home / 4,839,071.04-6,677,942.08-2,663,832.96

Finding the Fourth Proportional to 4,839,071.04, 6,677,942.08 and 2,663,832.96

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Solution

The fourth proportional to 4,839,071.04, 6,677,942.08 and 2,663,832.96 is: 3,676,102.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,839,071.04 : 6,677,942.08 = 2,663,832.96 : x
  2. Step 2: Convert to fraction form
    4,839,071.04/6,677,942.08 = 2,663,832.96/x
  3. Step 3: Cross multiply
    4,839,071.04x = 6,677,942.08 × 2,663,832.96
  4. Step 4: Simplify right side
    4,839,071.04x = 17,788,922,217,674.96
  5. Step 5: Solve for x
    x = 17,788,922,217,674.96/4,839,071.04
  6. Step 6: Final answer
    x = 3,676,102.72

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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.