Home / 4,803,838.25-7,197,785.69-3,380,904.95

Finding the Fourth Proportional to 4,803,838.25, 7,197,785.69 and 3,380,904.95

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Solution

The fourth proportional to 4,803,838.25, 7,197,785.69 and 3,380,904.95 is: 5,065,747.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,803,838.25 : 7,197,785.69 = 3,380,904.95 : x
  2. Step 2: Convert to fraction form
    4,803,838.25/7,197,785.69 = 3,380,904.95/x
  3. Step 3: Cross multiply
    4,803,838.25x = 7,197,785.69 × 3,380,904.95
  4. Step 4: Simplify right side
    4,803,838.25x = 24,335,029,215,466.71
  5. Step 5: Solve for x
    x = 24,335,029,215,466.71/4,803,838.25
  6. Step 6: Final answer
    x = 5,065,747.01

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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.