Home / 8,754,997.58-13,152,424.98-6,333,619.56

Finding the Fourth Proportional to 8,754,997.58, 13,152,424.98 and 6,333,619.56

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Solution

The fourth proportional to 8,754,997.58, 13,152,424.98 and 6,333,619.56 is: 9,514,846.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,754,997.58 : 13,152,424.98 = 6,333,619.56 : x
  2. Step 2: Convert to fraction form
    8,754,997.58/13,152,424.98 = 6,333,619.56/x
  3. Step 3: Cross multiply
    8,754,997.58x = 13,152,424.98 × 6,333,619.56
  4. Step 4: Simplify right side
    8,754,997.58x = 83,302,456,114,760.61
  5. Step 5: Solve for x
    x = 83,302,456,114,760.61/8,754,997.58
  6. Step 6: Final answer
    x = 9,514,846.28

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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.