Home / 6,895,651.51-10,327,090.65-3,473,171.47

Finding the Fourth Proportional to 6,895,651.51, 10,327,090.65 and 3,473,171.47

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Solution

The fourth proportional to 6,895,651.51, 10,327,090.65 and 3,473,171.47 is: 5,201,503.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,895,651.51 : 10,327,090.65 = 3,473,171.47 : x
  2. Step 2: Convert to fraction form
    6,895,651.51/10,327,090.65 = 3,473,171.47/x
  3. Step 3: Cross multiply
    6,895,651.51x = 10,327,090.65 × 3,473,171.47
  4. Step 4: Simplify right side
    6,895,651.51x = 35,867,756,613,683.76
  5. Step 5: Solve for x
    x = 35,867,756,613,683.76/6,895,651.51
  6. Step 6: Final answer
    x = 5,201,503.67

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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.