Home / 3,751,575.04-5,177,166.32-2,032,742.08

Finding the Fourth Proportional to 3,751,575.04, 5,177,166.32 and 2,032,742.08

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Solution

The fourth proportional to 3,751,575.04, 5,177,166.32 and 2,032,742.08 is: 2,805,180.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,751,575.04 : 5,177,166.32 = 2,032,742.08 : x
  2. Step 2: Convert to fraction form
    3,751,575.04/5,177,166.32 = 2,032,742.08/x
  3. Step 3: Cross multiply
    3,751,575.04x = 5,177,166.32 × 2,032,742.08
  4. Step 4: Simplify right side
    3,751,575.04x = 10,523,843,833,822.75
  5. Step 5: Solve for x
    x = 10,523,843,833,822.75/3,751,575.04
  6. Step 6: Final answer
    x = 2,805,180.15

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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.