Home / 3,288,125.80-4,932,707.10-1,044,490.60

Finding the Fourth Proportional to 3,288,125.80, 4,932,707.10 and 1,044,490.60

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Solution

The fourth proportional to 3,288,125.80, 4,932,707.10 and 1,044,490.60 is: 1,566,900.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,288,125.80 : 4,932,707.10 = 1,044,490.60 : x
  2. Step 2: Convert to fraction form
    3,288,125.80/4,932,707.10 = 1,044,490.60/x
  3. Step 3: Cross multiply
    3,288,125.80x = 4,932,707.10 × 1,044,490.60
  4. Step 4: Simplify right side
    3,288,125.80x = 5,152,166,198,503.26
  5. Step 5: Solve for x
    x = 5,152,166,198,503.26/3,288,125.80
  6. Step 6: Final answer
    x = 1,566,900.57

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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.