Home / 5,673,896.10-7,829,968.93-3,095,576.89

Finding the Fourth Proportional to 5,673,896.10, 7,829,968.93 and 3,095,576.89

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Solution

The fourth proportional to 5,673,896.10, 7,829,968.93 and 3,095,576.89 is: 4,271,891.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,673,896.10 : 7,829,968.93 = 3,095,576.89 : x
  2. Step 2: Convert to fraction form
    5,673,896.10/7,829,968.93 = 3,095,576.89/x
  3. Step 3: Cross multiply
    5,673,896.10x = 7,829,968.93 × 3,095,576.89
  4. Step 4: Simplify right side
    5,673,896.10x = 24,238,270,841,812.16
  5. Step 5: Solve for x
    x = 24,238,270,841,812.16/5,673,896.10
  6. Step 6: Final answer
    x = 4,271,891.91

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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.