Home / 2,984,917.34-4,476,938.58-1,468,193.16

Finding the Fourth Proportional to 2,984,917.34, 4,476,938.58 and 1,468,193.16

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Solution

The fourth proportional to 2,984,917.34, 4,476,938.58 and 1,468,193.16 is: 2,202,074.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,984,917.34 : 4,476,938.58 = 1,468,193.16 : x
  2. Step 2: Convert to fraction form
    2,984,917.34/4,476,938.58 = 1,468,193.16/x
  3. Step 3: Cross multiply
    2,984,917.34x = 4,476,938.58 × 1,468,193.16
  4. Step 4: Simplify right side
    2,984,917.34x = 6,573,010,600,896.11
  5. Step 5: Solve for x
    x = 6,573,010,600,896.11/2,984,917.34
  6. Step 6: Final answer
    x = 2,202,074.58

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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.