Home / 5,573,244.80-8,359,867.20-2,738,892.80

Finding the Fourth Proportional to 5,573,244.80, 8,359,867.20 and 2,738,892.80

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Solution

The fourth proportional to 5,573,244.80, 8,359,867.20 and 2,738,892.80 is: 4,108,339.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,573,244.80 : 8,359,867.20 = 2,738,892.80 : x
  2. Step 2: Convert to fraction form
    5,573,244.80/8,359,867.20 = 2,738,892.80/x
  3. Step 3: Cross multiply
    5,573,244.80x = 8,359,867.20 × 2,738,892.80
  4. Step 4: Simplify right side
    5,573,244.80x = 22,896,780,083,036.16
  5. Step 5: Solve for x
    x = 22,896,780,083,036.16/5,573,244.80
  6. Step 6: Final answer
    x = 4,108,339.20

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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.