Home / 1,519,093.41-2,094,679.62-975,023.70

Finding the Fourth Proportional to 1,519,093.41, 2,094,679.62 and 975,023.70

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Solution

The fourth proportional to 1,519,093.41, 2,094,679.62 and 975,023.70 is: 1,344,461.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,519,093.41 : 2,094,679.62 = 975,023.70 : x
  2. Step 2: Convert to fraction form
    1,519,093.41/2,094,679.62 = 975,023.70/x
  3. Step 3: Cross multiply
    1,519,093.41x = 2,094,679.62 × 975,023.70
  4. Step 4: Simplify right side
    1,519,093.41x = 2,042,362,273,406.99
  5. Step 5: Solve for x
    x = 2,042,362,273,406.99/1,519,093.41
  6. Step 6: Final answer
    x = 1,344,461.28

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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.