Home / 10,395,806.82-14,340,453.72-6,044,412.06

Finding the Fourth Proportional to 10,395,806.82, 14,340,453.72 and 6,044,412.06

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Solution

The fourth proportional to 10,395,806.82, 14,340,453.72 and 6,044,412.06 is: 8,337,939.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,395,806.82 : 14,340,453.72 = 6,044,412.06 : x
  2. Step 2: Convert to fraction form
    10,395,806.82/14,340,453.72 = 6,044,412.06/x
  3. Step 3: Cross multiply
    10,395,806.82x = 14,340,453.72 × 6,044,412.06
  4. Step 4: Simplify right side
    10,395,806.82x = 86,679,611,411,039.86
  5. Step 5: Solve for x
    x = 86,679,611,411,039.86/10,395,806.82
  6. Step 6: Final answer
    x = 8,337,939.80

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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.