Home / 1,025,584.83-1,415,277.27-566,692.11

Finding the Fourth Proportional to 1,025,584.83, 1,415,277.27 and 566,692.11

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Solution

The fourth proportional to 1,025,584.83, 1,415,277.27 and 566,692.11 is: 782,018.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,025,584.83 : 1,415,277.27 = 566,692.11 : x
  2. Step 2: Convert to fraction form
    1,025,584.83/1,415,277.27 = 566,692.11/x
  3. Step 3: Cross multiply
    1,025,584.83x = 1,415,277.27 × 566,692.11
  4. Step 4: Simplify right side
    1,025,584.83x = 802,026,462,371.34
  5. Step 5: Solve for x
    x = 802,026,462,371.34/1,025,584.83
  6. Step 6: Final answer
    x = 782,018.65

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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.