Home / 1,569,443.24-2,353,567.32-929,927.44

Finding the Fourth Proportional to 1,569,443.24, 2,353,567.32 and 929,927.44

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Solution

The fourth proportional to 1,569,443.24, 2,353,567.32 and 929,927.44 is: 1,394,537.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,569,443.24 : 2,353,567.32 = 929,927.44 : x
  2. Step 2: Convert to fraction form
    1,569,443.24/2,353,567.32 = 929,927.44/x
  3. Step 3: Cross multiply
    1,569,443.24x = 2,353,567.32 × 929,927.44
  4. Step 4: Simplify right side
    1,569,443.24x = 2,188,646,832,755.26
  5. Step 5: Solve for x
    x = 2,188,646,832,755.26/1,569,443.24
  6. Step 6: Final answer
    x = 1,394,537.11

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.