Home / 5,335,233.02-7,363,322.44-3,042,868.22

Finding the Fourth Proportional to 5,335,233.02, 7,363,322.44 and 3,042,868.22

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Solution

The fourth proportional to 5,335,233.02, 7,363,322.44 and 3,042,868.22 is: 4,199,557.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,335,233.02 : 7,363,322.44 = 3,042,868.22 : x
  2. Step 2: Convert to fraction form
    5,335,233.02/7,363,322.44 = 3,042,868.22/x
  3. Step 3: Cross multiply
    5,335,233.02x = 7,363,322.44 × 3,042,868.22
  4. Step 4: Simplify right side
    5,335,233.02x = 22,405,619,846,288.86
  5. Step 5: Solve for x
    x = 22,405,619,846,288.86/5,335,233.02
  6. Step 6: Final answer
    x = 4,199,557.88

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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.