Home / 1,450,952.22-2,176,433.58-440,082.94

Finding the Fourth Proportional to 1,450,952.22, 2,176,433.58 and 440,082.94

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Solution

The fourth proportional to 1,450,952.22, 2,176,433.58 and 440,082.94 is: 660,126.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,450,952.22 : 2,176,433.58 = 440,082.94 : x
  2. Step 2: Convert to fraction form
    1,450,952.22/2,176,433.58 = 440,082.94/x
  3. Step 3: Cross multiply
    1,450,952.22x = 2,176,433.58 × 440,082.94
  4. Step 4: Simplify right side
    1,450,952.22x = 957,811,288,891.17
  5. Step 5: Solve for x
    x = 957,811,288,891.17/1,450,952.22
  6. Step 6: Final answer
    x = 660,126.00

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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.