Home / 4,338,001.35-6,507,002.03-2,212,237.35

Finding the Fourth Proportional to 4,338,001.35, 6,507,002.03 and 2,212,237.35

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Solution

The fourth proportional to 4,338,001.35, 6,507,002.03 and 2,212,237.35 is: 3,318,356.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,338,001.35 : 6,507,002.03 = 2,212,237.35 : x
  2. Step 2: Convert to fraction form
    4,338,001.35/6,507,002.03 = 2,212,237.35/x
  3. Step 3: Cross multiply
    4,338,001.35x = 6,507,002.03 × 2,212,237.35
  4. Step 4: Simplify right side
    4,338,001.35x = 14,395,032,916,230.63
  5. Step 5: Solve for x
    x = 14,395,032,916,230.63/4,338,001.35
  6. Step 6: Final answer
    x = 3,318,356.03

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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.