Home / 3,767,597-5,199,224.56-2,048,702.48

Finding the Fourth Proportional to 3,767,597, 5,199,224.56 and 2,048,702.48

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Solution

The fourth proportional to 3,767,597, 5,199,224.56 and 2,048,702.48 is: 2,827,177.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,767,597 : 5,199,224.56 = 2,048,702.48 : x
  2. Step 2: Convert to fraction form
    3,767,597/5,199,224.56 = 2,048,702.48/x
  3. Step 3: Cross multiply
    3,767,597x = 5,199,224.56 × 2,048,702.48
  4. Step 4: Simplify right side
    3,767,597x = 10,651,664,250,148.91
  5. Step 5: Solve for x
    x = 10,651,664,250,148.91/3,767,597
  6. Step 6: Final answer
    x = 2,827,177.18

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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.