Home / 7,495,372.24-10,343,647.24-4,057,613.28

Finding the Fourth Proportional to 7,495,372.24, 10,343,647.24 and 4,057,613.28

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Solution

The fourth proportional to 7,495,372.24, 10,343,647.24 and 4,057,613.28 is: 5,599,524.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,495,372.24 : 10,343,647.24 = 4,057,613.28 : x
  2. Step 2: Convert to fraction form
    7,495,372.24/10,343,647.24 = 4,057,613.28/x
  3. Step 3: Cross multiply
    7,495,372.24x = 10,343,647.24 × 4,057,613.28
  4. Step 4: Simplify right side
    7,495,372.24x = 41,970,520,404,659.34
  5. Step 5: Solve for x
    x = 41,970,520,404,659.34/7,495,372.24
  6. Step 6: Final answer
    x = 5,599,524.49

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Why These Related Problems?

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