Home / 1,595,284.50-2,392,409.16-530,040.54

Finding the Fourth Proportional to 1,595,284.50, 2,392,409.16 and 530,040.54

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Solution

The fourth proportional to 1,595,284.50, 2,392,409.16 and 530,040.54 is: 794,888.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,595,284.50 : 2,392,409.16 = 530,040.54 : x
  2. Step 2: Convert to fraction form
    1,595,284.50/2,392,409.16 = 530,040.54/x
  3. Step 3: Cross multiply
    1,595,284.50x = 2,392,409.16 × 530,040.54
  4. Step 4: Simplify right side
    1,595,284.50x = 1,268,073,843,067.35
  5. Step 5: Solve for x
    x = 1,268,073,843,067.35/1,595,284.50
  6. Step 6: Final answer
    x = 794,888.84

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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.