Home / 2,352,386.44-3,245,096.37-1,537,066.75

Finding the Fourth Proportional to 2,352,386.44, 3,245,096.37 and 1,537,066.75

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Solution

The fourth proportional to 2,352,386.44, 3,245,096.37 and 1,537,066.75 is: 2,120,370.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,352,386.44 : 3,245,096.37 = 1,537,066.75 : x
  2. Step 2: Convert to fraction form
    2,352,386.44/3,245,096.37 = 1,537,066.75/x
  3. Step 3: Cross multiply
    2,352,386.44x = 3,245,096.37 × 1,537,066.75
  4. Step 4: Simplify right side
    2,352,386.44x = 4,987,929,730,872.70
  5. Step 5: Solve for x
    x = 4,987,929,730,872.70/2,352,386.44
  6. Step 6: Final answer
    x = 2,120,370.04

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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.