Home / 7,361,263.84-11,044,149.32-3,769,573.84

Finding the Fourth Proportional to 7,361,263.84, 11,044,149.32 and 3,769,573.84

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Solution

The fourth proportional to 7,361,263.84, 11,044,149.32 and 3,769,573.84 is: 5,655,514.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,361,263.84 : 11,044,149.32 = 3,769,573.84 : x
  2. Step 2: Convert to fraction form
    7,361,263.84/11,044,149.32 = 3,769,573.84/x
  3. Step 3: Cross multiply
    7,361,263.84x = 11,044,149.32 × 3,769,573.84
  4. Step 4: Simplify right side
    7,361,263.84x = 41,631,736,361,725.79
  5. Step 5: Solve for x
    x = 41,631,736,361,725.79/7,361,263.84
  6. Step 6: Final answer
    x = 5,655,514.77

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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.