Home / 7,364,754.94-10,163,677.22-4,101,569.64

Finding the Fourth Proportional to 7,364,754.94, 10,163,677.22 and 4,101,569.64

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Solution

The fourth proportional to 7,364,754.94, 10,163,677.22 and 4,101,569.64 is: 5,660,341.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,364,754.94 : 10,163,677.22 = 4,101,569.64 : x
  2. Step 2: Convert to fraction form
    7,364,754.94/10,163,677.22 = 4,101,569.64/x
  3. Step 3: Cross multiply
    7,364,754.94x = 10,163,677.22 × 4,101,569.64
  4. Step 4: Simplify right side
    7,364,754.94x = 41,687,029,916,311.60
  5. Step 5: Solve for x
    x = 41,687,029,916,311.60/7,364,754.94
  6. Step 6: Final answer
    x = 5,660,341.76

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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.