Home / 4,355,143.81-6,009,941.41-2,395,005.37

Finding the Fourth Proportional to 4,355,143.81, 6,009,941.41 and 2,395,005.37

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Solution

The fourth proportional to 4,355,143.81, 6,009,941.41 and 2,395,005.37 is: 3,305,021.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,355,143.81 : 6,009,941.41 = 2,395,005.37 : x
  2. Step 2: Convert to fraction form
    4,355,143.81/6,009,941.41 = 2,395,005.37/x
  3. Step 3: Cross multiply
    4,355,143.81x = 6,009,941.41 × 2,395,005.37
  4. Step 4: Simplify right side
    4,355,143.81x = 14,393,841,950,335.37
  5. Step 5: Solve for x
    x = 14,393,841,950,335.37/4,355,143.81
  6. Step 6: Final answer
    x = 3,305,021.05

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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.