Home / 3,652,838.87-5,477,716.82-1,094,417.61

Finding the Fourth Proportional to 3,652,838.87, 5,477,716.82 and 1,094,417.61

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Solution

The fourth proportional to 3,652,838.87, 5,477,716.82 and 1,094,417.61 is: 1,641,164.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,652,838.87 : 5,477,716.82 = 1,094,417.61 : x
  2. Step 2: Convert to fraction form
    3,652,838.87/5,477,716.82 = 1,094,417.61/x
  3. Step 3: Cross multiply
    3,652,838.87x = 5,477,716.82 × 1,094,417.61
  4. Step 4: Simplify right side
    3,652,838.87x = 5,994,909,744,929.11
  5. Step 5: Solve for x
    x = 5,994,909,744,929.11/3,652,838.87
  6. Step 6: Final answer
    x = 1,641,164.58

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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.