Home / 2,612,910.24-3,605,762.76-1,466,990.16

Finding the Fourth Proportional to 2,612,910.24, 3,605,762.76 and 1,466,990.16

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Solution

The fourth proportional to 2,612,910.24, 3,605,762.76 and 1,466,990.16 is: 2,024,416.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,612,910.24 : 3,605,762.76 = 1,466,990.16 : x
  2. Step 2: Convert to fraction form
    2,612,910.24/3,605,762.76 = 1,466,990.16/x
  3. Step 3: Cross multiply
    2,612,910.24x = 3,605,762.76 × 1,466,990.16
  4. Step 4: Simplify right side
    2,612,910.24x = 5,289,618,488,214.44
  5. Step 5: Solve for x
    x = 5,289,618,488,214.44/2,612,910.24
  6. Step 6: Final answer
    x = 2,024,416.46

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Why These Related Problems?

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