Home / 1,556,683.21-2,334,798.98-597,380.37

Finding the Fourth Proportional to 1,556,683.21, 2,334,798.98 and 597,380.37

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Solution

The fourth proportional to 1,556,683.21, 2,334,798.98 and 597,380.37 is: 895,983.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,556,683.21 : 2,334,798.98 = 597,380.37 : x
  2. Step 2: Convert to fraction form
    1,556,683.21/2,334,798.98 = 597,380.37/x
  3. Step 3: Cross multiply
    1,556,683.21x = 2,334,798.98 × 597,380.37
  4. Step 4: Simplify right side
    1,556,683.21x = 1,394,763,069,045.80
  5. Step 5: Solve for x
    x = 1,394,763,069,045.80/1,556,683.21
  6. Step 6: Final answer
    x = 895,983.88

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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.