Home / 2,297,036.57-3,169,854.53-1,264,535.96

Finding the Fourth Proportional to 2,297,036.57, 3,169,854.53 and 1,264,535.96

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Solution

The fourth proportional to 2,297,036.57, 3,169,854.53 and 1,264,535.96 is: 1,745,028.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,297,036.57 : 3,169,854.53 = 1,264,535.96 : x
  2. Step 2: Convert to fraction form
    2,297,036.57/3,169,854.53 = 1,264,535.96/x
  3. Step 3: Cross multiply
    2,297,036.57x = 3,169,854.53 × 1,264,535.96
  4. Step 4: Simplify right side
    2,297,036.57x = 4,008,395,034,831.22
  5. Step 5: Solve for x
    x = 4,008,395,034,831.22/2,297,036.57
  6. Step 6: Final answer
    x = 1,745,028.83

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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.