Home / 1,795,581.26-2,692,911.09-533,115.98

Finding the Fourth Proportional to 1,795,581.26, 2,692,911.09 and 533,115.98

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Solution

The fourth proportional to 1,795,581.26, 2,692,911.09 and 533,115.98 is: 799,537.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,795,581.26 : 2,692,911.09 = 533,115.98 : x
  2. Step 2: Convert to fraction form
    1,795,581.26/2,692,911.09 = 533,115.98/x
  3. Step 3: Cross multiply
    1,795,581.26x = 2,692,911.09 × 533,115.98
  4. Step 4: Simplify right side
    1,795,581.26x = 1,435,633,934,798.22
  5. Step 5: Solve for x
    x = 1,435,633,934,798.22/1,795,581.26
  6. Step 6: Final answer
    x = 799,537.16

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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.