Home / 967,784.57-1,451,583.00-293,871.71

Finding the Fourth Proportional to 967,784.57, 1,451,583.00 and 293,871.71

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Solution

The fourth proportional to 967,784.57, 1,451,583.00 and 293,871.71 is: 440,779.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    967,784.57 : 1,451,583.00 = 293,871.71 : x
  2. Step 2: Convert to fraction form
    967,784.57/1,451,583.00 = 293,871.71/x
  3. Step 3: Cross multiply
    967,784.57x = 1,451,583.00 × 293,871.71
  4. Step 4: Simplify right side
    967,784.57x = 426,579,173,863.90
  5. Step 5: Solve for x
    x = 426,579,173,863.90/967,784.57
  6. Step 6: Final answer
    x = 440,779.06

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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.