Home / 4,025,253.76-5,562,820.20-3,298,955.92

Finding the Fourth Proportional to 4,025,253.76, 5,562,820.20 and 3,298,955.92

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Solution

The fourth proportional to 4,025,253.76, 5,562,820.20 and 3,298,955.92 is: 4,559,091.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,025,253.76 : 5,562,820.20 = 3,298,955.92 : x
  2. Step 2: Convert to fraction form
    4,025,253.76/5,562,820.20 = 3,298,955.92/x
  3. Step 3: Cross multiply
    4,025,253.76x = 5,562,820.20 × 3,298,955.92
  4. Step 4: Simplify right side
    4,025,253.76x = 18,351,498,630,685.59
  5. Step 5: Solve for x
    x = 18,351,498,630,685.59/4,025,253.76
  6. Step 6: Final answer
    x = 4,559,091.11

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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.