Home / 2,325,758.58-3,488,360.28-620,029.80

Finding the Fourth Proportional to 2,325,758.58, 3,488,360.28 and 620,029.80

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Solution

The fourth proportional to 2,325,758.58, 3,488,360.28 and 620,029.80 is: 929,970.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,325,758.58 : 3,488,360.28 = 620,029.80 : x
  2. Step 2: Convert to fraction form
    2,325,758.58/3,488,360.28 = 620,029.80/x
  3. Step 3: Cross multiply
    2,325,758.58x = 3,488,360.28 × 620,029.80
  4. Step 4: Simplify right side
    2,325,758.58x = 2,162,887,326,736.34
  5. Step 5: Solve for x
    x = 2,162,887,326,736.34/2,325,758.58
  6. Step 6: Final answer
    x = 929,970.70

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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.