Home / 8,990,501.99-13,483,508.27-3,526,707.33

Finding the Fourth Proportional to 8,990,501.99, 13,483,508.27 and 3,526,707.33

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Solution

The fourth proportional to 8,990,501.99, 13,483,508.27 and 3,526,707.33 is: 5,289,180.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,990,501.99 : 13,483,508.27 = 3,526,707.33 : x
  2. Step 2: Convert to fraction form
    8,990,501.99/13,483,508.27 = 3,526,707.33/x
  3. Step 3: Cross multiply
    8,990,501.99x = 13,483,508.27 × 3,526,707.33
  4. Step 4: Simplify right side
    8,990,501.99x = 47,552,387,432,291.09
  5. Step 5: Solve for x
    x = 47,552,387,432,291.09/8,990,501.99
  6. Step 6: Final answer
    x = 5,289,180.46

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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.