Home / 2,441,004.64-3,368,785.28-1,353,617.28

Finding the Fourth Proportional to 2,441,004.64, 3,368,785.28 and 1,353,617.28

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Solution

The fourth proportional to 2,441,004.64, 3,368,785.28 and 1,353,617.28 is: 1,868,102.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,441,004.64 : 3,368,785.28 = 1,353,617.28 : x
  2. Step 2: Convert to fraction form
    2,441,004.64/3,368,785.28 = 1,353,617.28/x
  3. Step 3: Cross multiply
    2,441,004.64x = 3,368,785.28 × 1,353,617.28
  4. Step 4: Simplify right side
    2,441,004.64x = 4,560,045,967,617.64
  5. Step 5: Solve for x
    x = 4,560,045,967,617.64/2,441,004.64
  6. Step 6: Final answer
    x = 1,868,102.13

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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.