Home / 3,652,837.86-5,477,715.32-1,094,416.61

Finding the Fourth Proportional to 3,652,837.86, 5,477,715.32 and 1,094,416.61

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Solution

The fourth proportional to 3,652,837.86, 5,477,715.32 and 1,094,416.61 is: 1,641,163.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,652,837.86 : 5,477,715.32 = 1,094,416.61 : x
  2. Step 2: Convert to fraction form
    3,652,837.86/5,477,715.32 = 1,094,416.61/x
  3. Step 3: Cross multiply
    3,652,837.86x = 5,477,715.32 × 1,094,416.61
  4. Step 4: Simplify right side
    3,652,837.86x = 5,994,902,631,059.47
  5. Step 5: Solve for x
    x = 5,994,902,631,059.47/3,652,837.86
  6. Step 6: Final answer
    x = 1,641,163.08

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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.