Home / 4,532,838.30-6,799,755.60-1,499,099.06

Finding the Fourth Proportional to 4,532,838.30, 6,799,755.60 and 1,499,099.06

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Solution

The fourth proportional to 4,532,838.30, 6,799,755.60 and 1,499,099.06 is: 2,248,813.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,532,838.30 : 6,799,755.60 = 1,499,099.06 : x
  2. Step 2: Convert to fraction form
    4,532,838.30/6,799,755.60 = 1,499,099.06/x
  3. Step 3: Cross multiply
    4,532,838.30x = 6,799,755.60 × 1,499,099.06
  4. Step 4: Simplify right side
    4,532,838.30x = 10,193,507,245,189.12
  5. Step 5: Solve for x
    x = 10,193,507,245,189.12/4,532,838.30
  6. Step 6: Final answer
    x = 2,248,813.34

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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.