Home / 4,214,626.56-5,816,184.59-2,280,887.14

Finding the Fourth Proportional to 4,214,626.56, 5,816,184.59 and 2,280,887.14

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Solution

The fourth proportional to 4,214,626.56, 5,816,184.59 and 2,280,887.14 is: 3,147,624.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,214,626.56 : 5,816,184.59 = 2,280,887.14 : x
  2. Step 2: Convert to fraction form
    4,214,626.56/5,816,184.59 = 2,280,887.14/x
  3. Step 3: Cross multiply
    4,214,626.56x = 5,816,184.59 × 2,280,887.14
  4. Step 4: Simplify right side
    4,214,626.56x = 13,266,060,631,062.97
  5. Step 5: Solve for x
    x = 13,266,060,631,062.97/4,214,626.56
  6. Step 6: Final answer
    x = 3,147,624.22

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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.