Home / 3,741,529.35-5,164,136.93-2,432,503.23

Finding the Fourth Proportional to 3,741,529.35, 5,164,136.93 and 2,432,503.23

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Solution

The fourth proportional to 3,741,529.35, 5,164,136.93 and 2,432,503.23 is: 3,357,391.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,741,529.35 : 5,164,136.93 = 2,432,503.23 : x
  2. Step 2: Convert to fraction form
    3,741,529.35/5,164,136.93 = 2,432,503.23/x
  3. Step 3: Cross multiply
    3,741,529.35x = 5,164,136.93 × 2,432,503.23
  4. Step 4: Simplify right side
    3,741,529.35x = 12,561,779,762,387.28
  5. Step 5: Solve for x
    x = 12,561,779,762,387.28/3,741,529.35
  6. Step 6: Final answer
    x = 3,357,391.75

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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.