Home / 1,063,523.98-1,467,680.61-580,089.16

Finding the Fourth Proportional to 1,063,523.98, 1,467,680.61 and 580,089.16

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Solution

The fourth proportional to 1,063,523.98, 1,467,680.61 and 580,089.16 is: 800,532.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,063,523.98 : 1,467,680.61 = 580,089.16 : x
  2. Step 2: Convert to fraction form
    1,063,523.98/1,467,680.61 = 580,089.16/x
  3. Step 3: Cross multiply
    1,063,523.98x = 1,467,680.61 × 580,089.16
  4. Step 4: Simplify right side
    1,063,523.98x = 851,385,612,203.19
  5. Step 5: Solve for x
    x = 851,385,612,203.19/1,063,523.98
  6. Step 6: Final answer
    x = 800,532.60

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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.