Home / 10,175,261.20-14,038,798.44-6,099,393.04

Finding the Fourth Proportional to 10,175,261.20, 14,038,798.44 and 6,099,393.04

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Solution

The fourth proportional to 10,175,261.20, 14,038,798.44 and 6,099,393.04 is: 8,415,326.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,175,261.20 : 14,038,798.44 = 6,099,393.04 : x
  2. Step 2: Convert to fraction form
    10,175,261.20/14,038,798.44 = 6,099,393.04/x
  3. Step 3: Cross multiply
    10,175,261.20x = 14,038,798.44 × 6,099,393.04
  4. Step 4: Simplify right side
    10,175,261.20x = 85,628,149,494,898.86
  5. Step 5: Solve for x
    x = 85,628,149,494,898.86/10,175,261.20
  6. Step 6: Final answer
    x = 8,415,326.92

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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.