Home / 1,747,325.55-2,411,286.24-962,376.38

Finding the Fourth Proportional to 1,747,325.55, 2,411,286.24 and 962,376.38

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Solution

The fourth proportional to 1,747,325.55, 2,411,286.24 and 962,376.38 is: 1,328,066.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,747,325.55 : 2,411,286.24 = 962,376.38 : x
  2. Step 2: Convert to fraction form
    1,747,325.55/2,411,286.24 = 962,376.38/x
  3. Step 3: Cross multiply
    1,747,325.55x = 2,411,286.24 × 962,376.38
  4. Step 4: Simplify right side
    1,747,325.55x = 2,320,564,922,795.01
  5. Step 5: Solve for x
    x = 2,320,564,922,795.01/1,747,325.55
  6. Step 6: Final answer
    x = 1,328,066.73

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1.5x scale

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.