Home / 4,377,610.72-6,567,071.64-1,537,222.24

Finding the Fourth Proportional to 4,377,610.72, 6,567,071.64 and 1,537,222.24

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Solution

The fourth proportional to 4,377,610.72, 6,567,071.64 and 1,537,222.24 is: 2,306,063.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,377,610.72 : 6,567,071.64 = 1,537,222.24 : x
  2. Step 2: Convert to fraction form
    4,377,610.72/6,567,071.64 = 1,537,222.24/x
  3. Step 3: Cross multiply
    4,377,610.72x = 6,567,071.64 × 1,537,222.24
  4. Step 4: Simplify right side
    4,377,610.72x = 10,095,048,576,681.27
  5. Step 5: Solve for x
    x = 10,095,048,576,681.27/4,377,610.72
  6. Step 6: Final answer
    x = 2,306,063.56

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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.