Home / 1,063,529.42-1,467,675.16-580,104.95

Finding the Fourth Proportional to 1,063,529.42, 1,467,675.16 and 580,104.95

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Solution

The fourth proportional to 1,063,529.42, 1,467,675.16 and 580,104.95 is: 800,547.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,063,529.42 : 1,467,675.16 = 580,104.95 : x
  2. Step 2: Convert to fraction form
    1,063,529.42/1,467,675.16 = 580,104.95/x
  3. Step 3: Cross multiply
    1,063,529.42x = 1,467,675.16 × 580,104.95
  4. Step 4: Simplify right side
    1,063,529.42x = 851,405,625,308.04
  5. Step 5: Solve for x
    x = 851,405,625,308.04/1,063,529.42
  6. Step 6: Final answer
    x = 800,547.32

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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.