Home / 1,702,573.44-2,553,860.16-580,652.16

Finding the Fourth Proportional to 1,702,573.44, 2,553,860.16 and 580,652.16

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Solution

The fourth proportional to 1,702,573.44, 2,553,860.16 and 580,652.16 is: 870,978.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,702,573.44 : 2,553,860.16 = 580,652.16 : x
  2. Step 2: Convert to fraction form
    1,702,573.44/2,553,860.16 = 580,652.16/x
  3. Step 3: Cross multiply
    1,702,573.44x = 2,553,860.16 × 580,652.16
  4. Step 4: Simplify right side
    1,702,573.44x = 1,482,904,418,241.95
  5. Step 5: Solve for x
    x = 1,482,904,418,241.95/1,702,573.44
  6. Step 6: Final answer
    x = 870,978.24

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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.