Home / 2,006,320.05-3,004,341.93-1,106,761.95

Finding the Fourth Proportional to 2,006,320.05, 3,004,341.93 and 1,106,761.95

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Solution

The fourth proportional to 2,006,320.05, 3,004,341.93 and 1,106,761.95 is: 1,657,308.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,006,320.05 : 3,004,341.93 = 1,106,761.95 : x
  2. Step 2: Convert to fraction form
    2,006,320.05/3,004,341.93 = 1,106,761.95/x
  3. Step 3: Cross multiply
    2,006,320.05x = 3,004,341.93 × 1,106,761.95
  4. Step 4: Simplify right side
    2,006,320.05x = 3,325,091,332,913.56
  5. Step 5: Solve for x
    x = 3,325,091,332,913.56/2,006,320.05
  6. Step 6: Final answer
    x = 1,657,308.53

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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.