Home / 7,004,480.57-10,496,844.50-3,307,559.83

Finding the Fourth Proportional to 7,004,480.57, 10,496,844.50 and 3,307,559.83

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Solution

The fourth proportional to 7,004,480.57, 10,496,844.50 and 3,307,559.83 is: 4,956,676.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,004,480.57 : 10,496,844.50 = 3,307,559.83 : x
  2. Step 2: Convert to fraction form
    7,004,480.57/10,496,844.50 = 3,307,559.83/x
  3. Step 3: Cross multiply
    7,004,480.57x = 10,496,844.50 × 3,307,559.83
  4. Step 4: Simplify right side
    7,004,480.57x = 34,718,941,209,956.44
  5. Step 5: Solve for x
    x = 34,718,941,209,956.44/7,004,480.57
  6. Step 6: Final answer
    x = 4,956,676.07

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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.