Home / 5,892,008.40-8,841,949.20-2,695,489.20

Finding the Fourth Proportional to 5,892,008.40, 8,841,949.20 and 2,695,489.20

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Solution

The fourth proportional to 5,892,008.40, 8,841,949.20 and 2,695,489.20 is: 4,045,034.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,892,008.40 : 8,841,949.20 = 2,695,489.20 : x
  2. Step 2: Convert to fraction form
    5,892,008.40/8,841,949.20 = 2,695,489.20/x
  3. Step 3: Cross multiply
    5,892,008.40x = 8,841,949.20 × 2,695,489.20
  4. Step 4: Simplify right side
    5,892,008.40x = 23,833,378,575,548.64
  5. Step 5: Solve for x
    x = 23,833,378,575,548.64/5,892,008.40
  6. Step 6: Final answer
    x = 4,045,034.72

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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.