Home / 2,032,079.10-3,048,624.81-1,434,206.94

Finding the Fourth Proportional to 2,032,079.10, 3,048,624.81 and 1,434,206.94

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Solution

The fourth proportional to 2,032,079.10, 3,048,624.81 and 1,434,206.94 is: 2,151,667.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,032,079.10 : 3,048,624.81 = 1,434,206.94 : x
  2. Step 2: Convert to fraction form
    2,032,079.10/3,048,624.81 = 1,434,206.94/x
  3. Step 3: Cross multiply
    2,032,079.10x = 3,048,624.81 × 1,434,206.94
  4. Step 4: Simplify right side
    2,032,079.10x = 4,372,358,859,958.18
  5. Step 5: Solve for x
    x = 4,372,358,859,958.18/2,032,079.10
  6. Step 6: Final answer
    x = 2,151,667.65

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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.