Home / 3,741,528.35-5,164,135.55-2,432,502.23

Finding the Fourth Proportional to 3,741,528.35, 5,164,135.55 and 2,432,502.23

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Solution

The fourth proportional to 3,741,528.35, 5,164,135.55 and 2,432,502.23 is: 3,357,390.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,741,528.35 : 5,164,135.55 = 2,432,502.23 : x
  2. Step 2: Convert to fraction form
    3,741,528.35/5,164,135.55 = 2,432,502.23/x
  3. Step 3: Cross multiply
    3,741,528.35x = 5,164,135.55 × 2,432,502.23
  4. Step 4: Simplify right side
    3,741,528.35x = 12,561,771,241,397.28
  5. Step 5: Solve for x
    x = 12,561,771,241,397.28/3,741,528.35
  6. Step 6: Final answer
    x = 3,357,390.37

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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.