Home / 1,585,495.44-2,378,158.20-560,754.72

Finding the Fourth Proportional to 1,585,495.44, 2,378,158.20 and 560,754.72

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Solution

The fourth proportional to 1,585,495.44, 2,378,158.20 and 560,754.72 is: 841,102.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,585,495.44 : 2,378,158.20 = 560,754.72 : x
  2. Step 2: Convert to fraction form
    1,585,495.44/2,378,158.20 = 560,754.72/x
  3. Step 3: Cross multiply
    1,585,495.44x = 2,378,158.20 × 560,754.72
  4. Step 4: Simplify right side
    1,585,495.44x = 1,333,563,435,556.70
  5. Step 5: Solve for x
    x = 1,333,563,435,556.70/1,585,495.44
  6. Step 6: Final answer
    x = 841,102.03

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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.