Home / 2,365,847.17-3,551,296.87-1,018,676.77

Finding the Fourth Proportional to 2,365,847.17, 3,551,296.87 and 1,018,676.77

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Solution

The fourth proportional to 2,365,847.17, 3,551,296.87 and 1,018,676.77 is: 1,529,102.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,365,847.17 : 3,551,296.87 = 1,018,676.77 : x
  2. Step 2: Convert to fraction form
    2,365,847.17/3,551,296.87 = 1,018,676.77/x
  3. Step 3: Cross multiply
    2,365,847.17x = 3,551,296.87 × 1,018,676.77
  4. Step 4: Simplify right side
    2,365,847.17x = 3,617,623,624,842.71
  5. Step 5: Solve for x
    x = 3,617,623,624,842.71/2,365,847.17
  6. Step 6: Final answer
    x = 1,529,102.84

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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.