Home / 2,354,733.90-3,526,951.21-1,669,543.82

Finding the Fourth Proportional to 2,354,733.90, 3,526,951.21 and 1,669,543.82

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Solution

The fourth proportional to 2,354,733.90, 3,526,951.21 and 1,669,543.82 is: 2,500,664.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,354,733.90 : 3,526,951.21 = 1,669,543.82 : x
  2. Step 2: Convert to fraction form
    2,354,733.90/3,526,951.21 = 1,669,543.82/x
  3. Step 3: Cross multiply
    2,354,733.90x = 3,526,951.21 × 1,669,543.82
  4. Step 4: Simplify right side
    2,354,733.90x = 5,888,399,596,097.02
  5. Step 5: Solve for x
    x = 5,888,399,596,097.02/2,354,733.90
  6. Step 6: Final answer
    x = 2,500,664.55

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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.