Home / 4,958,907.14-7,435,470.54-1,922,726

Finding the Fourth Proportional to 4,958,907.14, 7,435,470.54 and 1,922,726

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Solution

The fourth proportional to 4,958,907.14, 7,435,470.54 and 1,922,726 is: 2,882,968.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,958,907.14 : 7,435,470.54 = 1,922,726 : x
  2. Step 2: Convert to fraction form
    4,958,907.14/7,435,470.54 = 1,922,726/x
  3. Step 3: Cross multiply
    4,958,907.14x = 7,435,470.54 × 1,922,726
  4. Step 4: Simplify right side
    4,958,907.14x = 14,296,372,529,492.04
  5. Step 5: Solve for x
    x = 14,296,372,529,492.04/4,958,907.14
  6. Step 6: Final answer
    x = 2,882,968.39

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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.