Home / 1,755,674.30-2,633,511.45-493,501.93

Finding the Fourth Proportional to 1,755,674.30, 2,633,511.45 and 493,501.93

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Solution

The fourth proportional to 1,755,674.30, 2,633,511.45 and 493,501.93 is: 740,252.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,755,674.30 : 2,633,511.45 = 493,501.93 : x
  2. Step 2: Convert to fraction form
    1,755,674.30/2,633,511.45 = 493,501.93/x
  3. Step 3: Cross multiply
    1,755,674.30x = 2,633,511.45 × 493,501.93
  4. Step 4: Simplify right side
    1,755,674.30x = 1,299,642,970,084.54
  5. Step 5: Solve for x
    x = 1,299,642,970,084.54/1,755,674.30
  6. Step 6: Final answer
    x = 740,252.89

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Similar ratio
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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.