Home / 2,836,073.12-3,913,793.08-1,546,941.18

Finding the Fourth Proportional to 2,836,073.12, 3,913,793.08 and 1,546,941.18

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Solution

The fourth proportional to 2,836,073.12, 3,913,793.08 and 1,546,941.18 is: 2,134,785.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,836,073.12 : 3,913,793.08 = 1,546,941.18 : x
  2. Step 2: Convert to fraction form
    2,836,073.12/3,913,793.08 = 1,546,941.18/x
  3. Step 3: Cross multiply
    2,836,073.12x = 3,913,793.08 × 1,546,941.18
  4. Step 4: Simplify right side
    2,836,073.12x = 6,054,407,685,451.03
  5. Step 5: Solve for x
    x = 6,054,407,685,451.03/2,836,073.12
  6. Step 6: Final answer
    x = 2,134,785.47

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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.