Home / 3,802,652.55-5,700,140.64-2,383,705.08

Finding the Fourth Proportional to 3,802,652.55, 5,700,140.64 and 2,383,705.08

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Solution

The fourth proportional to 3,802,652.55, 5,700,140.64 and 2,383,705.08 is: 3,573,151.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,802,652.55 : 5,700,140.64 = 2,383,705.08 : x
  2. Step 2: Convert to fraction form
    3,802,652.55/5,700,140.64 = 2,383,705.08/x
  3. Step 3: Cross multiply
    3,802,652.55x = 5,700,140.64 × 2,383,705.08
  4. Step 4: Simplify right side
    3,802,652.55x = 13,587,454,200,282.45
  5. Step 5: Solve for x
    x = 13,587,454,200,282.45/3,802,652.55
  6. Step 6: Final answer
    x = 3,573,151.64

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.