Home / 1,466,130-2,198,504.84-567,992.28

Finding the Fourth Proportional to 1,466,130, 2,198,504.84 and 567,992.28

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Solution

The fourth proportional to 1,466,130, 2,198,504.84 and 567,992.28 is: 851,721.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,466,130 : 2,198,504.84 = 567,992.28 : x
  2. Step 2: Convert to fraction form
    1,466,130/2,198,504.84 = 567,992.28/x
  3. Step 3: Cross multiply
    1,466,130x = 2,198,504.84 × 567,992.28
  4. Step 4: Simplify right side
    1,466,130x = 1,248,733,773,822.67
  5. Step 5: Solve for x
    x = 1,248,733,773,822.67/1,466,130
  6. Step 6: Final answer
    x = 851,721.04

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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.