Home / 1,771,781.10-2,658,059.24-573,824.52

Finding the Fourth Proportional to 1,771,781.10, 2,658,059.24 and 573,824.52

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Solution

The fourth proportional to 1,771,781.10, 2,658,059.24 and 573,824.52 is: 860,862.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,771,781.10 : 2,658,059.24 = 573,824.52 : x
  2. Step 2: Convert to fraction form
    1,771,781.10/2,658,059.24 = 573,824.52/x
  3. Step 3: Cross multiply
    1,771,781.10x = 2,658,059.24 × 573,824.52
  4. Step 4: Simplify right side
    1,771,781.10x = 1,525,259,567,524.57
  5. Step 5: Solve for x
    x = 1,525,259,567,524.57/1,771,781.10
  6. Step 6: Final answer
    x = 860,862.31

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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.