Home / 2,723,737.38-3,752,364.06-1,895,386.86

Finding the Fourth Proportional to 2,723,737.38, 3,752,364.06 and 1,895,386.86

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Solution

The fourth proportional to 2,723,737.38, 3,752,364.06 and 1,895,386.86 is: 2,611,184.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,723,737.38 : 3,752,364.06 = 1,895,386.86 : x
  2. Step 2: Convert to fraction form
    2,723,737.38/3,752,364.06 = 1,895,386.86/x
  3. Step 3: Cross multiply
    2,723,737.38x = 3,752,364.06 × 1,895,386.86
  4. Step 4: Simplify right side
    2,723,737.38x = 7,112,181,533,260.25
  5. Step 5: Solve for x
    x = 7,112,181,533,260.25/2,723,737.38
  6. Step 6: Final answer
    x = 2,611,184.76

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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.