Home / 4,575,971.90-6,314,823.89-2,511,022.03

Finding the Fourth Proportional to 4,575,971.90, 6,314,823.89 and 2,511,022.03

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Solution

The fourth proportional to 4,575,971.90, 6,314,823.89 and 2,511,022.03 is: 3,465,200.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,575,971.90 : 6,314,823.89 = 2,511,022.03 : x
  2. Step 2: Convert to fraction form
    4,575,971.90/6,314,823.89 = 2,511,022.03/x
  3. Step 3: Cross multiply
    4,575,971.90x = 6,314,823.89 × 2,511,022.03
  4. Step 4: Simplify right side
    4,575,971.90x = 15,856,661,898,558.96
  5. Step 5: Solve for x
    x = 15,856,661,898,558.96/4,575,971.90
  6. Step 6: Final answer
    x = 3,465,200.89

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.