Home / 4,537,993.50-6,262,431.03-2,500,803

Finding the Fourth Proportional to 4,537,993.50, 6,262,431.03 and 2,500,803

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Solution

The fourth proportional to 4,537,993.50, 6,262,431.03 and 2,500,803 is: 3,451,108.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,537,993.50 : 6,262,431.03 = 2,500,803 : x
  2. Step 2: Convert to fraction form
    4,537,993.50/6,262,431.03 = 2,500,803/x
  3. Step 3: Cross multiply
    4,537,993.50x = 6,262,431.03 × 2,500,803
  4. Step 4: Simplify right side
    4,537,993.50x = 15,661,106,307,117.09
  5. Step 5: Solve for x
    x = 15,661,106,307,117.09/4,537,993.50
  6. Step 6: Final answer
    x = 3,451,108.14

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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.