Home / 5,676,332.48-8,507,105.76-2,306,600

Finding the Fourth Proportional to 5,676,332.48, 8,507,105.76 and 2,306,600

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Solution

The fourth proportional to 5,676,332.48, 8,507,105.76 and 2,306,600 is: 3,456,895.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,676,332.48 : 8,507,105.76 = 2,306,600 : x
  2. Step 2: Convert to fraction form
    5,676,332.48/8,507,105.76 = 2,306,600/x
  3. Step 3: Cross multiply
    5,676,332.48x = 8,507,105.76 × 2,306,600
  4. Step 4: Simplify right side
    5,676,332.48x = 19,622,490,146,016
  5. Step 5: Solve for x
    x = 19,622,490,146,016/5,676,332.48
  6. Step 6: Final answer
    x = 3,456,895.84

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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.