Home / 9,591,999.17-14,398,241.21-4,129,799

Finding the Fourth Proportional to 9,591,999.17, 14,398,241.21 and 4,129,799

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Solution

The fourth proportional to 9,591,999.17, 14,398,241.21 and 4,129,799 is: 6,199,108.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,591,999.17 : 14,398,241.21 = 4,129,799 : x
  2. Step 2: Convert to fraction form
    9,591,999.17/14,398,241.21 = 4,129,799/x
  3. Step 3: Cross multiply
    9,591,999.17x = 14,398,241.21 × 4,129,799
  4. Step 4: Simplify right side
    9,591,999.17x = 59,461,842,130,167.80
  5. Step 5: Solve for x
    x = 59,461,842,130,167.80/9,591,999.17
  6. Step 6: Final answer
    x = 6,199,108.35

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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.