Home / 4,532,838.55-6,799,755.98-1,499,099.34

Finding the Fourth Proportional to 4,532,838.55, 6,799,755.98 and 1,499,099.34

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Solution

The fourth proportional to 4,532,838.55, 6,799,755.98 and 1,499,099.34 is: 2,248,813.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,532,838.55 : 6,799,755.98 = 1,499,099.34 : x
  2. Step 2: Convert to fraction form
    4,532,838.55/6,799,755.98 = 1,499,099.34/x
  3. Step 3: Cross multiply
    4,532,838.55x = 6,799,755.98 × 1,499,099.34
  4. Step 4: Simplify right side
    4,532,838.55x = 10,193,509,701,779.05
  5. Step 5: Solve for x
    x = 10,193,509,701,779.05/4,532,838.55
  6. Step 6: Final answer
    x = 2,248,813.76

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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.