Home / 1,025,774.24-1,415,494.32-566,883.32

Finding the Fourth Proportional to 1,025,774.24, 1,415,494.32 and 566,883.32

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Solution

The fourth proportional to 1,025,774.24, 1,415,494.32 and 566,883.32 is: 782,258.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,025,774.24 : 1,415,494.32 = 566,883.32 : x
  2. Step 2: Convert to fraction form
    1,025,774.24/1,415,494.32 = 566,883.32/x
  3. Step 3: Cross multiply
    1,025,774.24x = 1,415,494.32 × 566,883.32
  4. Step 4: Simplify right side
    1,025,774.24x = 802,420,119,562.74
  5. Step 5: Solve for x
    x = 802,420,119,562.74/1,025,774.24
  6. Step 6: Final answer
    x = 782,258.01

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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.