Home / 9,603,678.04-14,403,453.06-3,038,907.20

Finding the Fourth Proportional to 9,603,678.04, 14,403,453.06 and 3,038,907.20

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Solution

The fourth proportional to 9,603,678.04, 14,403,453.06 and 3,038,907.20 is: 4,557,707.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,603,678.04 : 14,403,453.06 = 3,038,907.20 : x
  2. Step 2: Convert to fraction form
    9,603,678.04/14,403,453.06 = 3,038,907.20/x
  3. Step 3: Cross multiply
    9,603,678.04x = 14,403,453.06 × 3,038,907.20
  4. Step 4: Simplify right side
    9,603,678.04x = 43,770,757,208,896.04
  5. Step 5: Solve for x
    x = 43,770,757,208,896.04/9,603,678.04
  6. Step 6: Final answer
    x = 4,557,707.69

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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.