Home / 9,755,031-14,629,445.10-9,118,185.96

Finding the Fourth Proportional to 9,755,031, 14,629,445.10 and 9,118,185.96

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Solution

The fourth proportional to 9,755,031, 14,629,445.10 and 9,118,185.96 is: 13,674,380.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,755,031 : 14,629,445.10 = 9,118,185.96 : x
  2. Step 2: Convert to fraction form
    9,755,031/14,629,445.10 = 9,118,185.96/x
  3. Step 3: Cross multiply
    9,755,031x = 14,629,445.10 × 9,118,185.96
  4. Step 4: Simplify right side
    9,755,031x = 133,394,000,913,410.81
  5. Step 5: Solve for x
    x = 133,394,000,913,410.81/9,755,031
  6. Step 6: Final answer
    x = 13,674,380.01

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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.