Home / 1,444,330.98-1,993,152.29-799,737.30

Finding the Fourth Proportional to 1,444,330.98, 1,993,152.29 and 799,737.30

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Solution

The fourth proportional to 1,444,330.98, 1,993,152.29 and 799,737.30 is: 1,103,623.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,444,330.98 : 1,993,152.29 = 799,737.30 : x
  2. Step 2: Convert to fraction form
    1,444,330.98/1,993,152.29 = 799,737.30/x
  3. Step 3: Cross multiply
    1,444,330.98x = 1,993,152.29 × 799,737.30
  4. Step 4: Simplify right side
    1,444,330.98x = 1,593,998,226,894.73
  5. Step 5: Solve for x
    x = 1,593,998,226,894.73/1,444,330.98
  6. Step 6: Final answer
    x = 1,103,623.93

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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.