Home / 2,453,228.80-3,385,455.90-1,365,476.96

Finding the Fourth Proportional to 2,453,228.80, 3,385,455.90 and 1,365,476.96

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Solution

The fourth proportional to 2,453,228.80, 3,385,455.90 and 1,365,476.96 is: 1,884,358.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,453,228.80 : 3,385,455.90 = 1,365,476.96 : x
  2. Step 2: Convert to fraction form
    2,453,228.80/3,385,455.90 = 1,365,476.96/x
  3. Step 3: Cross multiply
    2,453,228.80x = 3,385,455.90 × 1,365,476.96
  4. Step 4: Simplify right side
    2,453,228.80x = 4,622,762,030,546.06
  5. Step 5: Solve for x
    x = 4,622,762,030,546.06/2,453,228.80
  6. Step 6: Final answer
    x = 1,884,358.29

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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.