Home / 2,383,682.20-3,576,905.70-887,925.40

Finding the Fourth Proportional to 2,383,682.20, 3,576,905.70 and 887,925.40

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Solution

The fourth proportional to 2,383,682.20, 3,576,905.70 and 887,925.40 is: 1,332,403.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,383,682.20 : 3,576,905.70 = 887,925.40 : x
  2. Step 2: Convert to fraction form
    2,383,682.20/3,576,905.70 = 887,925.40/x
  3. Step 3: Cross multiply
    2,383,682.20x = 3,576,905.70 × 887,925.40
  4. Step 4: Simplify right side
    2,383,682.20x = 3,176,025,424,434.78
  5. Step 5: Solve for x
    x = 3,176,025,424,434.78/2,383,682.20
  6. Step 6: Final answer
    x = 1,332,403.05

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1.5x scale

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.