Home / 3,353,795.00-5,030,694.06-1,079,319.11

Finding the Fourth Proportional to 3,353,795.00, 5,030,694.06 and 1,079,319.11

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Solution

The fourth proportional to 3,353,795.00, 5,030,694.06 and 1,079,319.11 is: 1,618,979.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,353,795.00 : 5,030,694.06 = 1,079,319.11 : x
  2. Step 2: Convert to fraction form
    3,353,795.00/5,030,694.06 = 1,079,319.11/x
  3. Step 3: Cross multiply
    3,353,795.00x = 5,030,694.06 × 1,079,319.11
  4. Step 4: Simplify right side
    3,353,795.00x = 5,429,724,258,876.91
  5. Step 5: Solve for x
    x = 5,429,724,258,876.91/3,353,795.00
  6. Step 6: Final answer
    x = 1,618,979.17

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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.