Home / 5,016,708.75-7,526,313.05-1,470,852.75

Finding the Fourth Proportional to 5,016,708.75, 7,526,313.05 and 1,470,852.75

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Solution

The fourth proportional to 5,016,708.75, 7,526,313.05 and 1,470,852.75 is: 2,206,645.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,016,708.75 : 7,526,313.05 = 1,470,852.75 : x
  2. Step 2: Convert to fraction form
    5,016,708.75/7,526,313.05 = 1,470,852.75/x
  3. Step 3: Cross multiply
    5,016,708.75x = 7,526,313.05 × 1,470,852.75
  4. Step 4: Simplify right side
    5,016,708.75x = 11,070,098,239,599.12
  5. Step 5: Solve for x
    x = 11,070,098,239,599.12/5,016,708.75
  6. Step 6: Final answer
    x = 2,206,645.59

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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.