Home / 2,014,208.64-3,020,208.64-798,553.76

Finding the Fourth Proportional to 2,014,208.64, 3,020,208.64 and 798,553.76

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Solution

The fourth proportional to 2,014,208.64, 3,020,208.64 and 798,553.76 is: 1,197,392.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,014,208.64 : 3,020,208.64 = 798,553.76 : x
  2. Step 2: Convert to fraction form
    2,014,208.64/3,020,208.64 = 798,553.76/x
  3. Step 3: Cross multiply
    2,014,208.64x = 3,020,208.64 × 798,553.76
  4. Step 4: Simplify right side
    2,014,208.64x = 2,411,798,965,456.49
  5. Step 5: Solve for x
    x = 2,411,798,965,456.49/2,014,208.64
  6. Step 6: Final answer
    x = 1,197,392.82

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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.