Home / 4,525,543.35-6,792,581.00-1,649,689.85

Finding the Fourth Proportional to 4,525,543.35, 6,792,581.00 and 1,649,689.85

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Solution

The fourth proportional to 4,525,543.35, 6,792,581.00 and 1,649,689.85 is: 2,476,089.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,525,543.35 : 6,792,581.00 = 1,649,689.85 : x
  2. Step 2: Convert to fraction form
    4,525,543.35/6,792,581.00 = 1,649,689.85/x
  3. Step 3: Cross multiply
    4,525,543.35x = 6,792,581.00 × 1,649,689.85
  4. Step 4: Simplify right side
    4,525,543.35x = 11,205,651,888,791.50
  5. Step 5: Solve for x
    x = 11,205,651,888,791.50/4,525,543.35
  6. Step 6: Final answer
    x = 2,476,089.84

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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.