Home / 948,977.17-1,423,793.76-593,567.73

Finding the Fourth Proportional to 948,977.17, 1,423,793.76 and 593,567.73

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Solution

The fourth proportional to 948,977.17, 1,423,793.76 and 593,567.73 is: 890,556.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    948,977.17 : 1,423,793.76 = 593,567.73 : x
  2. Step 2: Convert to fraction form
    948,977.17/1,423,793.76 = 593,567.73/x
  3. Step 3: Cross multiply
    948,977.17x = 1,423,793.76 × 593,567.73
  4. Step 4: Simplify right side
    948,977.17x = 845,118,030,111.37
  5. Step 5: Solve for x
    x = 845,118,030,111.37/948,977.17
  6. Step 6: Final answer
    x = 890,556.76

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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.