Home / 1,168,192.74-1,612,835.82-895,737.27

Finding the Fourth Proportional to 1,168,192.74, 1,612,835.82 and 895,737.27

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Solution

The fourth proportional to 1,168,192.74, 1,612,835.82 and 895,737.27 is: 1,236,677.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,168,192.74 : 1,612,835.82 = 895,737.27 : x
  2. Step 2: Convert to fraction form
    1,168,192.74/1,612,835.82 = 895,737.27/x
  3. Step 3: Cross multiply
    1,168,192.74x = 1,612,835.82 × 895,737.27
  4. Step 4: Simplify right side
    1,168,192.74x = 1,444,677,154,365.01
  5. Step 5: Solve for x
    x = 1,444,677,154,365.01/1,168,192.74
  6. Step 6: Final answer
    x = 1,236,677.05

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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.