Home / 967,185.92-1,450,935.96-293,109.44

Finding the Fourth Proportional to 967,185.92, 1,450,935.96 and 293,109.44

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Solution

The fourth proportional to 967,185.92, 1,450,935.96 and 293,109.44 is: 439,711.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    967,185.92 : 1,450,935.96 = 293,109.44 : x
  2. Step 2: Convert to fraction form
    967,185.92/1,450,935.96 = 293,109.44/x
  3. Step 3: Cross multiply
    967,185.92x = 1,450,935.96 × 293,109.44
  4. Step 4: Simplify right side
    967,185.92x = 425,283,026,711.46
  5. Step 5: Solve for x
    x = 425,283,026,711.46/967,185.92
  6. Step 6: Final answer
    x = 439,711.76

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1.5x scale

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.