Home / 1,645,777.48-2,466,493.26-885,751.24

Finding the Fourth Proportional to 1,645,777.48, 2,466,493.26 and 885,751.24

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Solution

The fourth proportional to 1,645,777.48, 2,466,493.26 and 885,751.24 is: 1,327,457.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,645,777.48 : 2,466,493.26 = 885,751.24 : x
  2. Step 2: Convert to fraction form
    1,645,777.48/2,466,493.26 = 885,751.24/x
  3. Step 3: Cross multiply
    1,645,777.48x = 2,466,493.26 × 885,751.24
  4. Step 4: Simplify right side
    1,645,777.48x = 2,184,699,463,496.64
  5. Step 5: Solve for x
    x = 2,184,699,463,496.64/1,645,777.48
  6. Step 6: Final answer
    x = 1,327,457.38

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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.