Home / 4,362,483.72-6,018,669.24-2,525,939.52

Finding the Fourth Proportional to 4,362,483.72, 6,018,669.24 and 2,525,939.52

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Solution

The fourth proportional to 4,362,483.72, 6,018,669.24 and 2,525,939.52 is: 3,484,894.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,362,483.72 : 6,018,669.24 = 2,525,939.52 : x
  2. Step 2: Convert to fraction form
    4,362,483.72/6,018,669.24 = 2,525,939.52/x
  3. Step 3: Cross multiply
    4,362,483.72x = 6,018,669.24 × 2,525,939.52
  4. Step 4: Simplify right side
    4,362,483.72x = 15,202,794,491,124.37
  5. Step 5: Solve for x
    x = 15,202,794,491,124.37/4,362,483.72
  6. Step 6: Final answer
    x = 3,484,894.26

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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.