Home / 3,724,429.56-5,583,629.44-1,164,326.48

Finding the Fourth Proportional to 3,724,429.56, 5,583,629.44 and 1,164,326.48

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Solution

The fourth proportional to 3,724,429.56, 5,583,629.44 and 1,164,326.48 is: 1,745,547.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,724,429.56 : 5,583,629.44 = 1,164,326.48 : x
  2. Step 2: Convert to fraction form
    3,724,429.56/5,583,629.44 = 1,164,326.48/x
  3. Step 3: Cross multiply
    3,724,429.56x = 5,583,629.44 × 1,164,326.48
  4. Step 4: Simplify right side
    3,724,429.56x = 6,501,167,611,499.57
  5. Step 5: Solve for x
    x = 6,501,167,611,499.57/3,724,429.56
  6. Step 6: Final answer
    x = 1,745,547.21

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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.