Home / 3,704,024.51-5,111,807.24-2,072,586.59

Finding the Fourth Proportional to 3,704,024.51, 5,111,807.24 and 2,072,586.59

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Solution

The fourth proportional to 3,704,024.51, 5,111,807.24 and 2,072,586.59 is: 2,860,311.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,704,024.51 : 5,111,807.24 = 2,072,586.59 : x
  2. Step 2: Convert to fraction form
    3,704,024.51/5,111,807.24 = 2,072,586.59/x
  3. Step 3: Cross multiply
    3,704,024.51x = 5,111,807.24 × 2,072,586.59
  4. Step 4: Simplify right side
    3,704,024.51x = 10,594,663,136,288.91
  5. Step 5: Solve for x
    x = 10,594,663,136,288.91/3,704,024.51
  6. Step 6: Final answer
    x = 2,860,311.29

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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.