Home / 3,743,288.40-5,614,933.41-1,048,010.58

Finding the Fourth Proportional to 3,743,288.40, 5,614,933.41 and 1,048,010.58

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Solution

The fourth proportional to 3,743,288.40, 5,614,933.41 and 1,048,010.58 is: 1,572,016.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,743,288.40 : 5,614,933.41 = 1,048,010.58 : x
  2. Step 2: Convert to fraction form
    3,743,288.40/5,614,933.41 = 1,048,010.58/x
  3. Step 3: Cross multiply
    3,743,288.40x = 5,614,933.41 × 1,048,010.58
  4. Step 4: Simplify right side
    3,743,288.40x = 5,884,509,619,675.48
  5. Step 5: Solve for x
    x = 5,884,509,619,675.48/3,743,288.40
  6. Step 6: Final answer
    x = 1,572,016.10

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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.