Home / 9,801,114.08-14,702,371.68-2,612,611.04

Finding the Fourth Proportional to 9,801,114.08, 14,702,371.68 and 2,612,611.04

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Solution

The fourth proportional to 9,801,114.08, 14,702,371.68 and 2,612,611.04 is: 3,919,103.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,801,114.08 : 14,702,371.68 = 2,612,611.04 : x
  2. Step 2: Convert to fraction form
    9,801,114.08/14,702,371.68 = 2,612,611.04/x
  3. Step 3: Cross multiply
    9,801,114.08x = 14,702,371.68 × 2,612,611.04
  4. Step 4: Simplify right side
    9,801,114.08x = 38,411,578,565,351.34
  5. Step 5: Solve for x
    x = 38,411,578,565,351.34/9,801,114.08
  6. Step 6: Final answer
    x = 3,919,103.30

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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.