Home / 3,001,049.44-4,501,567.38-2,318,928.28

Finding the Fourth Proportional to 3,001,049.44, 4,501,567.38 and 2,318,928.28

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Solution

The fourth proportional to 3,001,049.44, 4,501,567.38 and 2,318,928.28 is: 3,478,387.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,001,049.44 : 4,501,567.38 = 2,318,928.28 : x
  2. Step 2: Convert to fraction form
    3,001,049.44/4,501,567.38 = 2,318,928.28/x
  3. Step 3: Cross multiply
    3,001,049.44x = 4,501,567.38 × 2,318,928.28
  4. Step 4: Simplify right side
    3,001,049.44x = 10,438,811,901,807.51
  5. Step 5: Solve for x
    x = 10,438,811,901,807.51/3,001,049.44
  6. Step 6: Final answer
    x = 3,478,387.18

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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.