Home / 3,550,585.52-4,899,709.94-2,001,833.60

Finding the Fourth Proportional to 3,550,585.52, 4,899,709.94 and 2,001,833.60

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Solution

The fourth proportional to 3,550,585.52, 4,899,709.94 and 2,001,833.60 is: 2,762,475.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,550,585.52 : 4,899,709.94 = 2,001,833.60 : x
  2. Step 2: Convert to fraction form
    3,550,585.52/4,899,709.94 = 2,001,833.60/x
  3. Step 3: Cross multiply
    3,550,585.52x = 4,899,709.94 × 2,001,833.60
  4. Step 4: Simplify right side
    3,550,585.52x = 9,808,403,953,638.27
  5. Step 5: Solve for x
    x = 9,808,403,953,638.27/3,550,585.52
  6. Step 6: Final answer
    x = 2,762,475.07

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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.