Home / 3,365,804.92-5,050,544.22-1,948,628.92

Finding the Fourth Proportional to 3,365,804.92, 5,050,544.22 and 1,948,628.92

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Solution

The fourth proportional to 3,365,804.92, 5,050,544.22 and 1,948,628.92 is: 2,924,006.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,365,804.92 : 5,050,544.22 = 1,948,628.92 : x
  2. Step 2: Convert to fraction form
    3,365,804.92/5,050,544.22 = 1,948,628.92/x
  3. Step 3: Cross multiply
    3,365,804.92x = 5,050,544.22 × 1,948,628.92
  4. Step 4: Simplify right side
    3,365,804.92x = 9,841,636,528,830.84
  5. Step 5: Solve for x
    x = 9,841,636,528,830.84/3,365,804.92
  6. Step 6: Final answer
    x = 2,924,006.82

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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.