Home / 3,202,210.06-4,803,309.11-1,043,232.72

Finding the Fourth Proportional to 3,202,210.06, 4,803,309.11 and 1,043,232.72

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Solution

The fourth proportional to 3,202,210.06, 4,803,309.11 and 1,043,232.72 is: 1,564,847.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,202,210.06 : 4,803,309.11 = 1,043,232.72 : x
  2. Step 2: Convert to fraction form
    3,202,210.06/4,803,309.11 = 1,043,232.72/x
  3. Step 3: Cross multiply
    3,202,210.06x = 4,803,309.11 × 1,043,232.72
  4. Step 4: Simplify right side
    3,202,210.06x = 5,010,969,212,421.75
  5. Step 5: Solve for x
    x = 5,010,969,212,421.75/3,202,210.06
  6. Step 6: Final answer
    x = 1,564,847.13

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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.