Home / 958,073.24-1,437,192.85-351,026.43

Finding the Fourth Proportional to 958,073.24, 1,437,192.85 and 351,026.43

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Solution

The fourth proportional to 958,073.24, 1,437,192.85 and 351,026.43 is: 526,570.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    958,073.24 : 1,437,192.85 = 351,026.43 : x
  2. Step 2: Convert to fraction form
    958,073.24/1,437,192.85 = 351,026.43/x
  3. Step 3: Cross multiply
    958,073.24x = 1,437,192.85 × 351,026.43
  4. Step 4: Simplify right side
    958,073.24x = 504,492,675,357.03
  5. Step 5: Solve for x
    x = 504,492,675,357.03/958,073.24
  6. Step 6: Final answer
    x = 526,570.05

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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.