Home / 4,196,140.20-6,283,712.70-3,356,332.20

Finding the Fourth Proportional to 4,196,140.20, 6,283,712.70 and 3,356,332.20

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Solution

The fourth proportional to 4,196,140.20, 6,283,712.70 and 3,356,332.20 is: 5,026,101.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,196,140.20 : 6,283,712.70 = 3,356,332.20 : x
  2. Step 2: Convert to fraction form
    4,196,140.20/6,283,712.70 = 3,356,332.20/x
  3. Step 3: Cross multiply
    4,196,140.20x = 6,283,712.70 × 3,356,332.20
  4. Step 4: Simplify right side
    4,196,140.20x = 21,090,227,270,558.94
  5. Step 5: Solve for x
    x = 21,090,227,270,558.94/4,196,140.20
  6. Step 6: Final answer
    x = 5,026,101.67

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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.