Home / 5,326,707.30-7,993,341.45-2,295,525.30

Finding the Fourth Proportional to 5,326,707.30, 7,993,341.45 and 2,295,525.30

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Solution

The fourth proportional to 5,326,707.30, 7,993,341.45 and 2,295,525.30 is: 3,444,701.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,326,707.30 : 7,993,341.45 = 2,295,525.30 : x
  2. Step 2: Convert to fraction form
    5,326,707.30/7,993,341.45 = 2,295,525.30/x
  3. Step 3: Cross multiply
    5,326,707.30x = 7,993,341.45 × 2,295,525.30
  4. Step 4: Simplify right side
    5,326,707.30x = 18,348,917,530,013.68
  5. Step 5: Solve for x
    x = 18,348,917,530,013.68/5,326,707.30
  6. Step 6: Final answer
    x = 3,444,701.67

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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.