Home / 10,411,551.44-14,367,840.90-5,999,656.22

Finding the Fourth Proportional to 10,411,551.44, 14,367,840.90 and 5,999,656.22

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Solution

The fourth proportional to 10,411,551.44, 14,367,840.90 and 5,999,656.22 is: 8,279,467.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,411,551.44 : 14,367,840.90 = 5,999,656.22 : x
  2. Step 2: Convert to fraction form
    10,411,551.44/14,367,840.90 = 5,999,656.22/x
  3. Step 3: Cross multiply
    10,411,551.44x = 14,367,840.90 × 5,999,656.22
  4. Step 4: Simplify right side
    10,411,551.44x = 86,202,106,023,655.39
  5. Step 5: Solve for x
    x = 86,202,106,023,655.39/10,411,551.44
  6. Step 6: Final answer
    x = 8,279,467.91

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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.