Home / 1,054,001.76-1,454,158.96-595,059.04

Finding the Fourth Proportional to 1,054,001.76, 1,454,158.96 and 595,059.04

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Solution

The fourth proportional to 1,054,001.76, 1,454,158.96 and 595,059.04 is: 820,976.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,054,001.76 : 1,454,158.96 = 595,059.04 : x
  2. Step 2: Convert to fraction form
    1,054,001.76/1,454,158.96 = 595,059.04/x
  3. Step 3: Cross multiply
    1,054,001.76x = 1,454,158.96 × 595,059.04
  4. Step 4: Simplify right side
    1,054,001.76x = 865,310,434,745.00
  5. Step 5: Solve for x
    x = 865,310,434,745.00/1,054,001.76
  6. Step 6: Final answer
    x = 820,976.27

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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.