Home / 3,793,001.60-5,690,321.60-1,133,878.40

Finding the Fourth Proportional to 3,793,001.60, 5,690,321.60 and 1,133,878.40

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Solution

The fourth proportional to 3,793,001.60, 5,690,321.60 and 1,133,878.40 is: 1,701,062.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,793,001.60 : 5,690,321.60 = 1,133,878.40 : x
  2. Step 2: Convert to fraction form
    3,793,001.60/5,690,321.60 = 1,133,878.40/x
  3. Step 3: Cross multiply
    3,793,001.60x = 5,690,321.60 × 1,133,878.40
  4. Step 4: Simplify right side
    3,793,001.60x = 6,452,132,751,293.44
  5. Step 5: Solve for x
    x = 6,452,132,751,293.44/3,793,001.60
  6. Step 6: Final answer
    x = 1,701,062.49

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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.