Home / 3,377,560.13-5,066,865.07-1,134,223.01

Finding the Fourth Proportional to 3,377,560.13, 5,066,865.07 and 1,134,223.01

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Solution

The fourth proportional to 3,377,560.13, 5,066,865.07 and 1,134,223.01 is: 1,701,510.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,377,560.13 : 5,066,865.07 = 1,134,223.01 : x
  2. Step 2: Convert to fraction form
    3,377,560.13/5,066,865.07 = 1,134,223.01/x
  3. Step 3: Cross multiply
    3,377,560.13x = 5,066,865.07 × 1,134,223.01
  4. Step 4: Simplify right side
    3,377,560.13x = 5,746,954,922,789.38
  5. Step 5: Solve for x
    x = 5,746,954,922,789.38/3,377,560.13
  6. Step 6: Final answer
    x = 1,701,510.77

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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.