Home / 5,461,051.77-7,536,198.83-3,013,685.37

Finding the Fourth Proportional to 5,461,051.77, 7,536,198.83 and 3,013,685.37

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Solution

The fourth proportional to 5,461,051.77, 7,536,198.83 and 3,013,685.37 is: 4,158,856.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,461,051.77 : 7,536,198.83 = 3,013,685.37 : x
  2. Step 2: Convert to fraction form
    5,461,051.77/7,536,198.83 = 3,013,685.37/x
  3. Step 3: Cross multiply
    5,461,051.77x = 7,536,198.83 × 3,013,685.37
  4. Step 4: Simplify right side
    5,461,051.77x = 22,711,732,144,313.69
  5. Step 5: Solve for x
    x = 22,711,732,144,313.69/5,461,051.77
  6. Step 6: Final answer
    x = 4,158,856.77

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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.