Home / 7,062,189.52-10,593,382.73-2,013,500.02

Finding the Fourth Proportional to 7,062,189.52, 10,593,382.73 and 2,013,500.02

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Solution

The fourth proportional to 7,062,189.52, 10,593,382.73 and 2,013,500.02 is: 3,020,278.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,062,189.52 : 10,593,382.73 = 2,013,500.02 : x
  2. Step 2: Convert to fraction form
    7,062,189.52/10,593,382.73 = 2,013,500.02/x
  3. Step 3: Cross multiply
    7,062,189.52x = 10,593,382.73 × 2,013,500.02
  4. Step 4: Simplify right side
    7,062,189.52x = 21,329,776,338,722.66
  5. Step 5: Solve for x
    x = 21,329,776,338,722.66/7,062,189.52
  6. Step 6: Final answer
    x = 3,020,278.10

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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.