Home / 2,308,647.10-3,459,950.70-1,241,391.10

Finding the Fourth Proportional to 2,308,647.10, 3,459,950.70 and 1,241,391.10

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Solution

The fourth proportional to 2,308,647.10, 3,459,950.70 and 1,241,391.10 is: 1,860,462.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,308,647.10 : 3,459,950.70 = 1,241,391.10 : x
  2. Step 2: Convert to fraction form
    2,308,647.10/3,459,950.70 = 1,241,391.10/x
  3. Step 3: Cross multiply
    2,308,647.10x = 3,459,950.70 × 1,241,391.10
  4. Step 4: Simplify right side
    2,308,647.10x = 4,295,152,005,418.77
  5. Step 5: Solve for x
    x = 4,295,152,005,418.77/2,308,647.10
  6. Step 6: Final answer
    x = 1,860,462.78

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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.