Home / 5,619,335.37-7,754,707.23-3,041,016.36

Finding the Fourth Proportional to 5,619,335.37, 7,754,707.23 and 3,041,016.36

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Solution

The fourth proportional to 5,619,335.37, 7,754,707.23 and 3,041,016.36 is: 4,196,615.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,619,335.37 : 7,754,707.23 = 3,041,016.36 : x
  2. Step 2: Convert to fraction form
    5,619,335.37/7,754,707.23 = 3,041,016.36/x
  3. Step 3: Cross multiply
    5,619,335.37x = 7,754,707.23 × 3,041,016.36
  4. Step 4: Simplify right side
    5,619,335.37x = 23,582,191,553,440.28
  5. Step 5: Solve for x
    x = 23,582,191,553,440.28/5,619,335.37
  6. Step 6: Final answer
    x = 4,196,615.79

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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.