Home / 2,413,243.32-3,619,861.80-616,127.10

Finding the Fourth Proportional to 2,413,243.32, 3,619,861.80 and 616,127.10

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Solution

The fourth proportional to 2,413,243.32, 3,619,861.80 and 616,127.10 is: 924,189.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,413,243.32 : 3,619,861.80 = 616,127.10 : x
  2. Step 2: Convert to fraction form
    2,413,243.32/3,619,861.80 = 616,127.10/x
  3. Step 3: Cross multiply
    2,413,243.32x = 3,619,861.80 × 616,127.10
  4. Step 4: Simplify right side
    2,413,243.32x = 2,230,294,953,234.78
  5. Step 5: Solve for x
    x = 2,230,294,953,234.78/2,413,243.32
  6. Step 6: Final answer
    x = 924,189.84

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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.