Home / 2,277,957.28-3,408,539.69-1,367,693.00

Finding the Fourth Proportional to 2,277,957.28, 3,408,539.69 and 1,367,693.00

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Solution

The fourth proportional to 2,277,957.28, 3,408,539.69 and 1,367,693.00 is: 2,046,498.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,277,957.28 : 3,408,539.69 = 1,367,693.00 : x
  2. Step 2: Convert to fraction form
    2,277,957.28/3,408,539.69 = 1,367,693.00/x
  3. Step 3: Cross multiply
    2,277,957.28x = 3,408,539.69 × 1,367,693.00
  4. Step 4: Simplify right side
    2,277,957.28x = 4,661,835,865,700.46
  5. Step 5: Solve for x
    x = 4,661,835,865,700.46/2,277,957.28
  6. Step 6: Final answer
    x = 2,046,498.37

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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.