Home / 11,453,625.75-17,176,075.56-5,060,390.52

Finding the Fourth Proportional to 11,453,625.75, 17,176,075.56 and 5,060,390.52

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Solution

The fourth proportional to 11,453,625.75, 17,176,075.56 and 5,060,390.52 is: 7,588,658.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,453,625.75 : 17,176,075.56 = 5,060,390.52 : x
  2. Step 2: Convert to fraction form
    11,453,625.75/17,176,075.56 = 5,060,390.52/x
  3. Step 3: Cross multiply
    11,453,625.75x = 17,176,075.56 × 5,060,390.52
  4. Step 4: Simplify right side
    11,453,625.75x = 86,917,649,934,627.67
  5. Step 5: Solve for x
    x = 86,917,649,934,627.67/11,453,625.75
  6. Step 6: Final answer
    x = 7,588,658.11

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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.