Home / 3,595,438.30-5,393,157.45-1,036,648.30

Finding the Fourth Proportional to 3,595,438.30, 5,393,157.45 and 1,036,648.30

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Solution

The fourth proportional to 3,595,438.30, 5,393,157.45 and 1,036,648.30 is: 1,554,972.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,595,438.30 : 5,393,157.45 = 1,036,648.30 : x
  2. Step 2: Convert to fraction form
    3,595,438.30/5,393,157.45 = 1,036,648.30/x
  3. Step 3: Cross multiply
    3,595,438.30x = 5,393,157.45 × 1,036,648.30
  4. Step 4: Simplify right side
    3,595,438.30x = 5,590,807,502,174.84
  5. Step 5: Solve for x
    x = 5,590,807,502,174.84/3,595,438.30
  6. Step 6: Final answer
    x = 1,554,972.45

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Similar ratio
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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.