Home / 2,297,035.32-3,169,852.80-1,264,534.71

Finding the Fourth Proportional to 2,297,035.32, 3,169,852.80 and 1,264,534.71

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Solution

The fourth proportional to 2,297,035.32, 3,169,852.80 and 1,264,534.71 is: 1,745,027.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,297,035.32 : 3,169,852.80 = 1,264,534.71 : x
  2. Step 2: Convert to fraction form
    2,297,035.32/3,169,852.80 = 1,264,534.71/x
  3. Step 3: Cross multiply
    2,297,035.32x = 3,169,852.80 × 1,264,534.71
  4. Step 4: Simplify right side
    2,297,035.32x = 4,008,388,891,190.69
  5. Step 5: Solve for x
    x = 4,008,388,891,190.69/2,297,035.32
  6. Step 6: Final answer
    x = 1,745,027.10

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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.