Home / 4,342,969.86-5,993,242.70-2,356,076.26

Finding the Fourth Proportional to 4,342,969.86, 5,993,242.70 and 2,356,076.26

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Solution

The fourth proportional to 4,342,969.86, 5,993,242.70 and 2,356,076.26 is: 3,251,355.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,342,969.86 : 5,993,242.70 = 2,356,076.26 : x
  2. Step 2: Convert to fraction form
    4,342,969.86/5,993,242.70 = 2,356,076.26/x
  3. Step 3: Cross multiply
    4,342,969.86x = 5,993,242.70 × 2,356,076.26
  4. Step 4: Simplify right side
    4,342,969.86x = 14,120,536,854,852.40
  5. Step 5: Solve for x
    x = 14,120,536,854,852.40/4,342,969.86
  6. Step 6: Final answer
    x = 3,251,355.02

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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.