Home / 4,904,897.63-7,355,201.49-2,474,555.54

Finding the Fourth Proportional to 4,904,897.63, 7,355,201.49 and 2,474,555.54

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Solution

The fourth proportional to 4,904,897.63, 7,355,201.49 and 2,474,555.54 is: 3,710,751.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,904,897.63 : 7,355,201.49 = 2,474,555.54 : x
  2. Step 2: Convert to fraction form
    4,904,897.63/7,355,201.49 = 2,474,555.54/x
  3. Step 3: Cross multiply
    4,904,897.63x = 7,355,201.49 × 2,474,555.54
  4. Step 4: Simplify right side
    4,904,897.63x = 18,200,854,558,119.75
  5. Step 5: Solve for x
    x = 18,200,854,558,119.75/4,904,897.63
  6. Step 6: Final answer
    x = 3,710,751.16

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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.