Home / 2,658,350.90-3,668,514.81-1,496,797.04

Finding the Fourth Proportional to 2,658,350.90, 3,668,514.81 and 1,496,797.04

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Solution

The fourth proportional to 2,658,350.90, 3,668,514.81 and 1,496,797.04 is: 2,065,574.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,658,350.90 : 3,668,514.81 = 1,496,797.04 : x
  2. Step 2: Convert to fraction form
    2,658,350.90/3,668,514.81 = 1,496,797.04/x
  3. Step 3: Cross multiply
    2,658,350.90x = 3,668,514.81 × 1,496,797.04
  4. Step 4: Simplify right side
    2,658,350.90x = 5,491,022,108,804.16
  5. Step 5: Solve for x
    x = 5,491,022,108,804.16/2,658,350.90
  6. Step 6: Final answer
    x = 2,065,574.60

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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.