Home / 4,426,519.52-6,108,857.28-2,707,969.40

Finding the Fourth Proportional to 4,426,519.52, 6,108,857.28 and 2,707,969.40

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Solution

The fourth proportional to 4,426,519.52, 6,108,857.28 and 2,707,969.40 is: 3,737,157.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,426,519.52 : 6,108,857.28 = 2,707,969.40 : x
  2. Step 2: Convert to fraction form
    4,426,519.52/6,108,857.28 = 2,707,969.40/x
  3. Step 3: Cross multiply
    4,426,519.52x = 6,108,857.28 × 2,707,969.40
  4. Step 4: Simplify right side
    4,426,519.52x = 16,542,598,583,207.23
  5. Step 5: Solve for x
    x = 16,542,598,583,207.23/4,426,519.52
  6. Step 6: Final answer
    x = 3,737,157.04

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.