Home / 959,551.22-1,324,186.29-529,823.22

Finding the Fourth Proportional to 959,551.22, 1,324,186.29 and 529,823.22

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Solution

The fourth proportional to 959,551.22, 1,324,186.29 and 529,823.22 is: 731,159.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    959,551.22 : 1,324,186.29 = 529,823.22 : x
  2. Step 2: Convert to fraction form
    959,551.22/1,324,186.29 = 529,823.22/x
  3. Step 3: Cross multiply
    959,551.22x = 1,324,186.29 × 529,823.22
  4. Step 4: Simplify right side
    959,551.22x = 701,584,644,047.65
  5. Step 5: Solve for x
    x = 701,584,644,047.65/959,551.22
  6. Step 6: Final answer
    x = 731,159.14

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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.