Home / 2,923,596.15-4,385,394.23-1,030,528.95

Finding the Fourth Proportional to 2,923,596.15, 4,385,394.23 and 1,030,528.95

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Solution

The fourth proportional to 2,923,596.15, 4,385,394.23 and 1,030,528.95 is: 1,545,793.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,923,596.15 : 4,385,394.23 = 1,030,528.95 : x
  2. Step 2: Convert to fraction form
    2,923,596.15/4,385,394.23 = 1,030,528.95/x
  3. Step 3: Cross multiply
    2,923,596.15x = 4,385,394.23 × 1,030,528.95
  4. Step 4: Simplify right side
    2,923,596.15x = 4,519,275,706,025.31
  5. Step 5: Solve for x
    x = 4,519,275,706,025.31/2,923,596.15
  6. Step 6: Final answer
    x = 1,545,793.43

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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.