Home / 2,370,457.44-3,555,540.16-1,459,813.44

Finding the Fourth Proportional to 2,370,457.44, 3,555,540.16 and 1,459,813.44

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Solution

The fourth proportional to 2,370,457.44, 3,555,540.16 and 1,459,813.44 is: 2,189,630.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,370,457.44 : 3,555,540.16 = 1,459,813.44 : x
  2. Step 2: Convert to fraction form
    2,370,457.44/3,555,540.16 = 1,459,813.44/x
  3. Step 3: Cross multiply
    2,370,457.44x = 3,555,540.16 × 1,459,813.44
  4. Step 4: Simplify right side
    2,370,457.44x = 5,190,425,312,027.75
  5. Step 5: Solve for x
    x = 5,190,425,312,027.75/2,370,457.44
  6. Step 6: Final answer
    x = 2,189,630.25

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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.