Home / 5,619,501.58-7,754,912.09-3,041,182.36

Finding the Fourth Proportional to 5,619,501.58, 7,754,912.09 and 3,041,182.36

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Solution

The fourth proportional to 5,619,501.58, 7,754,912.09 and 3,041,182.36 is: 4,196,831.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,619,501.58 : 7,754,912.09 = 3,041,182.36 : x
  2. Step 2: Convert to fraction form
    5,619,501.58/7,754,912.09 = 3,041,182.36/x
  3. Step 3: Cross multiply
    5,619,501.58x = 7,754,912.09 × 3,041,182.36
  4. Step 4: Simplify right side
    5,619,501.58x = 23,584,101,823,755.30
  5. Step 5: Solve for x
    x = 23,584,101,823,755.30/5,619,501.58
  6. Step 6: Final answer
    x = 4,196,831.60

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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.