Home / 1,894,052.64-2,841,498.72-546,110.04

Finding the Fourth Proportional to 1,894,052.64, 2,841,498.72 and 546,110.04

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Solution

The fourth proportional to 1,894,052.64, 2,841,498.72 and 546,110.04 is: 819,286.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,894,052.64 : 2,841,498.72 = 546,110.04 : x
  2. Step 2: Convert to fraction form
    1,894,052.64/2,841,498.72 = 546,110.04/x
  3. Step 3: Cross multiply
    1,894,052.64x = 2,841,498.72 × 546,110.04
  4. Step 4: Simplify right side
    1,894,052.64x = 1,551,770,979,639.15
  5. Step 5: Solve for x
    x = 1,551,770,979,639.15/1,894,052.64
  6. Step 6: Final answer
    x = 819,286.09

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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.