Home / 5,872,164.48-8,103,569.47-3,259,062.16

Finding the Fourth Proportional to 5,872,164.48, 8,103,569.47 and 3,259,062.16

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Solution

The fourth proportional to 5,872,164.48, 8,103,569.47 and 3,259,062.16 is: 4,497,496.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,872,164.48 : 8,103,569.47 = 3,259,062.16 : x
  2. Step 2: Convert to fraction form
    5,872,164.48/8,103,569.47 = 3,259,062.16/x
  3. Step 3: Cross multiply
    5,872,164.48x = 8,103,569.47 × 3,259,062.16
  4. Step 4: Simplify right side
    5,872,164.48x = 26,410,036,614,992.96
  5. Step 5: Solve for x
    x = 26,410,036,614,992.96/5,872,164.48
  6. Step 6: Final answer
    x = 4,497,496.06

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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.