Home / 6,853,622.81-9,452,551.38-5,824,537.14

Finding the Fourth Proportional to 6,853,622.81, 9,452,551.38 and 5,824,537.14

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Solution

The fourth proportional to 6,853,622.81, 9,452,551.38 and 5,824,537.14 is: 8,033,231.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,853,622.81 : 9,452,551.38 = 5,824,537.14 : x
  2. Step 2: Convert to fraction form
    6,853,622.81/9,452,551.38 = 5,824,537.14/x
  3. Step 3: Cross multiply
    6,853,622.81x = 9,452,551.38 × 5,824,537.14
  4. Step 4: Simplify right side
    6,853,622.81x = 55,056,736,535,805.21
  5. Step 5: Solve for x
    x = 55,056,736,535,805.21/6,853,622.81
  6. Step 6: Final answer
    x = 8,033,231.19

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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.