Home / 2,463,642.90-3,692,353.95-2,183,706.90

Finding the Fourth Proportional to 2,463,642.90, 3,692,353.95 and 2,183,706.90

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Solution

The fourth proportional to 2,463,642.90, 3,692,353.95 and 2,183,706.90 is: 3,272,803.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,463,642.90 : 3,692,353.95 = 2,183,706.90 : x
  2. Step 2: Convert to fraction form
    2,463,642.90/3,692,353.95 = 2,183,706.90/x
  3. Step 3: Cross multiply
    2,463,642.90x = 3,692,353.95 × 2,183,706.90
  4. Step 4: Simplify right side
    2,463,642.90x = 8,063,018,797,857.26
  5. Step 5: Solve for x
    x = 8,063,018,797,857.26/2,463,642.90
  6. Step 6: Final answer
    x = 3,272,803.37

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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.