Home / 2,699,779.74-3,725,702.74-1,476,164.22

Finding the Fourth Proportional to 2,699,779.74, 3,725,702.74 and 1,476,164.22

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Solution

The fourth proportional to 2,699,779.74, 3,725,702.74 and 1,476,164.22 is: 2,037,110.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,699,779.74 : 3,725,702.74 = 1,476,164.22 : x
  2. Step 2: Convert to fraction form
    2,699,779.74/3,725,702.74 = 1,476,164.22/x
  3. Step 3: Cross multiply
    2,699,779.74x = 3,725,702.74 × 1,476,164.22
  4. Step 4: Simplify right side
    2,699,779.74x = 5,499,749,062,448.89
  5. Step 5: Solve for x
    x = 5,499,749,062,448.89/2,699,779.74
  6. Step 6: Final answer
    x = 2,037,110.28

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