Home / 5,652,174.69-7,799,927.00-3,073,800.51

Finding the Fourth Proportional to 5,652,174.69, 7,799,927.00 and 3,073,800.51

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Solution

The fourth proportional to 5,652,174.69, 7,799,927.00 and 3,073,800.51 is: 4,241,804.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,652,174.69 : 7,799,927.00 = 3,073,800.51 : x
  2. Step 2: Convert to fraction form
    5,652,174.69/7,799,927.00 = 3,073,800.51/x
  3. Step 3: Cross multiply
    5,652,174.69x = 7,799,927.00 × 3,073,800.51
  4. Step 4: Simplify right side
    5,652,174.69x = 23,975,419,575,193.77
  5. Step 5: Solve for x
    x = 23,975,419,575,193.77/5,652,174.69
  6. Step 6: Final answer
    x = 4,241,804.42

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.