Home / 1,054,357.96-1,580,022.42-599,310.76

Finding the Fourth Proportional to 1,054,357.96, 1,580,022.42 and 599,310.76

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Solution

The fourth proportional to 1,054,357.96, 1,580,022.42 and 599,310.76 is: 898,105.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,054,357.96 : 1,580,022.42 = 599,310.76 : x
  2. Step 2: Convert to fraction form
    1,054,357.96/1,580,022.42 = 599,310.76/x
  3. Step 3: Cross multiply
    1,054,357.96x = 1,580,022.42 × 599,310.76
  4. Step 4: Simplify right side
    1,054,357.96x = 946,924,437,347.24
  5. Step 5: Solve for x
    x = 946,924,437,347.24/1,054,357.96
  6. Step 6: Final answer
    x = 898,105.27

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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.