Home / 2,358,361.71-3,254,519.45-1,325,873.95

Finding the Fourth Proportional to 2,358,361.71, 3,254,519.45 and 1,325,873.95

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Solution

The fourth proportional to 2,358,361.71, 3,254,519.45 and 1,325,873.95 is: 1,829,694.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,358,361.71 : 3,254,519.45 = 1,325,873.95 : x
  2. Step 2: Convert to fraction form
    2,358,361.71/3,254,519.45 = 1,325,873.95/x
  3. Step 3: Cross multiply
    2,358,361.71x = 3,254,519.45 × 1,325,873.95
  4. Step 4: Simplify right side
    2,358,361.71x = 4,315,082,553,701.71
  5. Step 5: Solve for x
    x = 4,315,082,553,701.71/2,358,361.71
  6. Step 6: Final answer
    x = 1,829,694.97

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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.