Home / 11,673,938.60-17,510,907.90-4,100,904.35

Finding the Fourth Proportional to 11,673,938.60, 17,510,907.90 and 4,100,904.35

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Solution

The fourth proportional to 11,673,938.60, 17,510,907.90 and 4,100,904.35 is: 6,151,356.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,673,938.60 : 17,510,907.90 = 4,100,904.35 : x
  2. Step 2: Convert to fraction form
    11,673,938.60/17,510,907.90 = 4,100,904.35/x
  3. Step 3: Cross multiply
    11,673,938.60x = 17,510,907.90 × 4,100,904.35
  4. Step 4: Simplify right side
    11,673,938.60x = 71,810,558,379,559.36
  5. Step 5: Solve for x
    x = 71,810,558,379,559.36/11,673,938.60
  6. Step 6: Final answer
    x = 6,151,356.53

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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.