Home / 1,032,446.60-1,549,654.95-633,865.85

Finding the Fourth Proportional to 1,032,446.60, 1,549,654.95 and 633,865.85

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Solution

The fourth proportional to 1,032,446.60, 1,549,654.95 and 633,865.85 is: 951,403.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,032,446.60 : 1,549,654.95 = 633,865.85 : x
  2. Step 2: Convert to fraction form
    1,032,446.60/1,549,654.95 = 633,865.85/x
  3. Step 3: Cross multiply
    1,032,446.60x = 1,549,654.95 × 633,865.85
  4. Step 4: Simplify right side
    1,032,446.60x = 982,273,344,340.18
  5. Step 5: Solve for x
    x = 982,273,344,340.18/1,032,446.60
  6. Step 6: Final answer
    x = 951,403.54

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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.