Home / 1,159,675.41-1,737,834.30-799,476.51

Finding the Fourth Proportional to 1,159,675.41, 1,737,834.30 and 799,476.51

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Solution

The fourth proportional to 1,159,675.41, 1,737,834.30 and 799,476.51 is: 1,198,057.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,159,675.41 : 1,737,834.30 = 799,476.51 : x
  2. Step 2: Convert to fraction form
    1,159,675.41/1,737,834.30 = 799,476.51/x
  3. Step 3: Cross multiply
    1,159,675.41x = 1,737,834.30 × 799,476.51
  4. Step 4: Simplify right side
    1,159,675.41x = 1,389,357,701,122.29
  5. Step 5: Solve for x
    x = 1,389,357,701,122.29/1,159,675.41
  6. Step 6: Final answer
    x = 1,198,057.40

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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.