Home / 4,537,949.50-6,262,501.62-2,500,890.22

Finding the Fourth Proportional to 4,537,949.50, 6,262,501.62 and 2,500,890.22

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Solution

The fourth proportional to 4,537,949.50, 6,262,501.62 and 2,500,890.22 is: 3,451,300.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,537,949.50 : 6,262,501.62 = 2,500,890.22 : x
  2. Step 2: Convert to fraction form
    4,537,949.50/6,262,501.62 = 2,500,890.22/x
  3. Step 3: Cross multiply
    4,537,949.50x = 6,262,501.62 × 2,500,890.22
  4. Step 4: Simplify right side
    4,537,949.50x = 15,661,829,054,192.16
  5. Step 5: Solve for x
    x = 15,661,829,054,192.16/4,537,949.50
  6. Step 6: Final answer
    x = 3,451,300.87

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.