Home / 950,082.58-1,310,903.29-562,704.74

Finding the Fourth Proportional to 950,082.58, 1,310,903.29 and 562,704.74

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Solution

The fourth proportional to 950,082.58, 1,310,903.29 and 562,704.74 is: 776,407.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    950,082.58 : 1,310,903.29 = 562,704.74 : x
  2. Step 2: Convert to fraction form
    950,082.58/1,310,903.29 = 562,704.74/x
  3. Step 3: Cross multiply
    950,082.58x = 1,310,903.29 × 562,704.74
  4. Step 4: Simplify right side
    950,082.58x = 737,651,494,964.60
  5. Step 5: Solve for x
    x = 737,651,494,964.60/950,082.58
  6. Step 6: Final answer
    x = 776,407.77

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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.