Home / 7,062,187.27-10,593,379.35-2,013,497.77

Finding the Fourth Proportional to 7,062,187.27, 10,593,379.35 and 2,013,497.77

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Solution

The fourth proportional to 7,062,187.27, 10,593,379.35 and 2,013,497.77 is: 3,020,274.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,062,187.27 : 10,593,379.35 = 2,013,497.77 : x
  2. Step 2: Convert to fraction form
    7,062,187.27/10,593,379.35 = 2,013,497.77/x
  3. Step 3: Cross multiply
    7,062,187.27x = 10,593,379.35 × 2,013,497.77
  4. Step 4: Simplify right side
    7,062,187.27x = 21,329,745,697,989.05
  5. Step 5: Solve for x
    x = 21,329,745,697,989.05/7,062,187.27
  6. Step 6: Final answer
    x = 3,020,274.72

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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.