Home / 2,536,562.25-3,502,293.03-1,632,718.89

Finding the Fourth Proportional to 2,536,562.25, 3,502,293.03 and 1,632,718.89

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Solution

The fourth proportional to 2,536,562.25, 3,502,293.03 and 1,632,718.89 is: 2,254,334.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,536,562.25 : 3,502,293.03 = 1,632,718.89 : x
  2. Step 2: Convert to fraction form
    2,536,562.25/3,502,293.03 = 1,632,718.89/x
  3. Step 3: Cross multiply
    2,536,562.25x = 3,502,293.03 × 1,632,718.89
  4. Step 4: Simplify right side
    2,536,562.25x = 5,718,259,988,396.34
  5. Step 5: Solve for x
    x = 5,718,259,988,396.34/2,536,562.25
  6. Step 6: Final answer
    x = 2,254,334.58

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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.