Home / 5,896,765.63-8,844,815.75-2,613,174.40

Finding the Fourth Proportional to 5,896,765.63, 8,844,815.75 and 2,613,174.40

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Solution

The fourth proportional to 5,896,765.63, 8,844,815.75 and 2,613,174.40 is: 3,919,614.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,896,765.63 : 8,844,815.75 = 2,613,174.40 : x
  2. Step 2: Convert to fraction form
    5,896,765.63/8,844,815.75 = 2,613,174.40/x
  3. Step 3: Cross multiply
    5,896,765.63x = 8,844,815.75 × 2,613,174.40
  4. Step 4: Simplify right side
    5,896,765.63x = 23,113,046,033,326.85
  5. Step 5: Solve for x
    x = 23,113,046,033,326.85/5,896,765.63
  6. Step 6: Final answer
    x = 3,919,614.16

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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.