Home / 2,900,676.33-4,349,520.50-1,301,868.81

Finding the Fourth Proportional to 2,900,676.33, 4,349,520.50 and 1,301,868.81

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Solution

The fourth proportional to 2,900,676.33, 4,349,520.50 and 1,301,868.81 is: 1,952,132.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,900,676.33 : 4,349,520.50 = 1,301,868.81 : x
  2. Step 2: Convert to fraction form
    2,900,676.33/4,349,520.50 = 1,301,868.81/x
  3. Step 3: Cross multiply
    2,900,676.33x = 4,349,520.50 × 1,301,868.81
  4. Step 4: Simplify right side
    2,900,676.33x = 5,662,505,070,896.26
  5. Step 5: Solve for x
    x = 5,662,505,070,896.26/2,900,676.33
  6. Step 6: Final answer
    x = 1,952,132.68

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.