Home / 10,344,982.80-14,277,813.48-5,996,789.04

Finding the Fourth Proportional to 10,344,982.80, 14,277,813.48 and 5,996,789.04

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Solution

The fourth proportional to 10,344,982.80, 14,277,813.48 and 5,996,789.04 is: 8,276,575.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,344,982.80 : 14,277,813.48 = 5,996,789.04 : x
  2. Step 2: Convert to fraction form
    10,344,982.80/14,277,813.48 = 5,996,789.04/x
  3. Step 3: Cross multiply
    10,344,982.80x = 14,277,813.48 × 5,996,789.04
  4. Step 4: Simplify right side
    10,344,982.80x = 85,621,035,392,028.27
  5. Step 5: Solve for x
    x = 85,621,035,392,028.27/10,344,982.80
  6. Step 6: Final answer
    x = 8,276,575.91

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1.5x scale

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.