Home / 5,935,166.37-8,902,735.46-3,898,681.65

Finding the Fourth Proportional to 5,935,166.37, 8,902,735.46 and 3,898,681.65

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Solution

The fourth proportional to 5,935,166.37, 8,902,735.46 and 3,898,681.65 is: 5,848,013.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,935,166.37 : 8,902,735.46 = 3,898,681.65 : x
  2. Step 2: Convert to fraction form
    5,935,166.37/8,902,735.46 = 3,898,681.65/x
  3. Step 3: Cross multiply
    5,935,166.37x = 8,902,735.46 × 3,898,681.65
  4. Step 4: Simplify right side
    5,935,166.37x = 34,708,931,353,212.90
  5. Step 5: Solve for x
    x = 34,708,931,353,212.90/5,935,166.37
  6. Step 6: Final answer
    x = 5,848,013.21

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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.