Home / 1,606,799.61-2,217,452.89-962,096.71

Finding the Fourth Proportional to 1,606,799.61, 2,217,452.89 and 962,096.71

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Solution

The fourth proportional to 1,606,799.61, 2,217,452.89 and 962,096.71 is: 1,327,735.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,606,799.61 : 2,217,452.89 = 962,096.71 : x
  2. Step 2: Convert to fraction form
    1,606,799.61/2,217,452.89 = 962,096.71/x
  3. Step 3: Cross multiply
    1,606,799.61x = 2,217,452.89 × 962,096.71
  4. Step 4: Simplify right side
    1,606,799.61x = 2,133,404,130,048.99
  5. Step 5: Solve for x
    x = 2,133,404,130,048.99/1,606,799.61
  6. Step 6: Final answer
    x = 1,327,735.03

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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.