Home / 5,911,061.50-8,866,276.82-1,593,042.44

Finding the Fourth Proportional to 5,911,061.50, 8,866,276.82 and 1,593,042.44

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Solution

The fourth proportional to 5,911,061.50, 8,866,276.82 and 1,593,042.44 is: 2,389,478.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,911,061.50 : 8,866,276.82 = 1,593,042.44 : x
  2. Step 2: Convert to fraction form
    5,911,061.50/8,866,276.82 = 1,593,042.44/x
  3. Step 3: Cross multiply
    5,911,061.50x = 8,866,276.82 × 1,593,042.44
  4. Step 4: Simplify right side
    5,911,061.50x = 14,124,355,245,974.09
  5. Step 5: Solve for x
    x = 14,124,355,245,974.09/5,911,061.50
  6. Step 6: Final answer
    x = 2,389,478.65

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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.