Home / 5,103,227.00-7,653,631.23-1,459,844.55

Finding the Fourth Proportional to 5,103,227.00, 7,653,631.23 and 1,459,844.55

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Solution

The fourth proportional to 5,103,227.00, 7,653,631.23 and 1,459,844.55 is: 2,189,420.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,103,227.00 : 7,653,631.23 = 1,459,844.55 : x
  2. Step 2: Convert to fraction form
    5,103,227.00/7,653,631.23 = 1,459,844.55/x
  3. Step 3: Cross multiply
    5,103,227.00x = 7,653,631.23 × 1,459,844.55
  4. Step 4: Simplify right side
    5,103,227.00x = 11,173,111,821,405.27
  5. Step 5: Solve for x
    x = 11,173,111,821,405.27/5,103,227.00
  6. Step 6: Final answer
    x = 2,189,420.89

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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.