Home / 959,465.32-1,324,082.80-529,772.62

Finding the Fourth Proportional to 959,465.32, 1,324,082.80 and 529,772.62

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Solution

The fourth proportional to 959,465.32, 1,324,082.80 and 529,772.62 is: 731,097.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    959,465.32 : 1,324,082.80 = 529,772.62 : x
  2. Step 2: Convert to fraction form
    959,465.32/1,324,082.80 = 529,772.62/x
  3. Step 3: Cross multiply
    959,465.32x = 1,324,082.80 × 529,772.62
  4. Step 4: Simplify right side
    959,465.32x = 701,462,814,052.94
  5. Step 5: Solve for x
    x = 701,462,814,052.94/959,465.32
  6. Step 6: Final answer
    x = 731,097.62

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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.