Home / 11,458,027.26-15,811,762.41-6,301,389.06

Finding the Fourth Proportional to 11,458,027.26, 15,811,762.41 and 6,301,389.06

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Solution

The fourth proportional to 11,458,027.26, 15,811,762.41 and 6,301,389.06 is: 8,695,743.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,458,027.26 : 15,811,762.41 = 6,301,389.06 : x
  2. Step 2: Convert to fraction form
    11,458,027.26/15,811,762.41 = 6,301,389.06/x
  3. Step 3: Cross multiply
    11,458,027.26x = 15,811,762.41 × 6,301,389.06
  4. Step 4: Simplify right side
    11,458,027.26x = 99,636,066,669,693.23
  5. Step 5: Solve for x
    x = 99,636,066,669,693.23/11,458,027.26
  6. Step 6: Final answer
    x = 8,695,743.55

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.