Home / 10,761,191.72-14,850,347.10-5,932,295.72

Finding the Fourth Proportional to 10,761,191.72, 14,850,347.10 and 5,932,295.72

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Solution

The fourth proportional to 10,761,191.72, 14,850,347.10 and 5,932,295.72 is: 8,186,514.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,761,191.72 : 14,850,347.10 = 5,932,295.72 : x
  2. Step 2: Convert to fraction form
    10,761,191.72/14,850,347.10 = 5,932,295.72/x
  3. Step 3: Cross multiply
    10,761,191.72x = 14,850,347.10 × 5,932,295.72
  4. Step 4: Simplify right side
    10,761,191.72x = 88,096,650,467,592.67
  5. Step 5: Solve for x
    x = 88,096,650,467,592.67/10,761,191.72
  6. Step 6: Final answer
    x = 8,186,514.36

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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.