Home / 1,025,651.64-1,415,391.52-566,797.16

Finding the Fourth Proportional to 1,025,651.64, 1,415,391.52 and 566,797.16

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Solution

The fourth proportional to 1,025,651.64, 1,415,391.52 and 566,797.16 is: 782,175.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,025,651.64 : 1,415,391.52 = 566,797.16 : x
  2. Step 2: Convert to fraction form
    1,025,651.64/1,415,391.52 = 566,797.16/x
  3. Step 3: Cross multiply
    1,025,651.64x = 1,415,391.52 × 566,797.16
  4. Step 4: Simplify right side
    1,025,651.64x = 802,239,893,824.08
  5. Step 5: Solve for x
    x = 802,239,893,824.08/1,025,651.64
  6. Step 6: Final answer
    x = 782,175.80

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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.