Home / 1,809,744.40-2,496,822.24-1,156,752.37

Finding the Fourth Proportional to 1,809,744.40, 2,496,822.24 and 1,156,752.37

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Solution

The fourth proportional to 1,809,744.40, 2,496,822.24 and 1,156,752.37 is: 1,595,918.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,809,744.40 : 2,496,822.24 = 1,156,752.37 : x
  2. Step 2: Convert to fraction form
    1,809,744.40/2,496,822.24 = 1,156,752.37/x
  3. Step 3: Cross multiply
    1,809,744.40x = 2,496,822.24 × 1,156,752.37
  4. Step 4: Simplify right side
    1,809,744.40x = 2,888,205,043,588.71
  5. Step 5: Solve for x
    x = 2,888,205,043,588.71/1,809,744.40
  6. Step 6: Final answer
    x = 1,595,918.76

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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.