Home / 2,364,395.92-3,262,887.20-1,345,866.24

Finding the Fourth Proportional to 2,364,395.92, 3,262,887.20 and 1,345,866.24

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Solution

The fourth proportional to 2,364,395.92, 3,262,887.20 and 1,345,866.24 is: 1,857,307.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,364,395.92 : 3,262,887.20 = 1,345,866.24 : x
  2. Step 2: Convert to fraction form
    2,364,395.92/3,262,887.20 = 1,345,866.24/x
  3. Step 3: Cross multiply
    2,364,395.92x = 3,262,887.20 × 1,345,866.24
  4. Step 4: Simplify right side
    2,364,395.92x = 4,391,409,727,408.13
  5. Step 5: Solve for x
    x = 4,391,409,727,408.13/2,364,395.92
  6. Step 6: Final answer
    x = 1,857,307.27

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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.