Home / 4,879,442.53-6,733,778.33-2,703,782.13

Finding the Fourth Proportional to 4,879,442.53, 6,733,778.33 and 2,703,782.13

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Solution

The fourth proportional to 4,879,442.53, 6,733,778.33 and 2,703,782.13 is: 3,731,301.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,879,442.53 : 6,733,778.33 = 2,703,782.13 : x
  2. Step 2: Convert to fraction form
    4,879,442.53/6,733,778.33 = 2,703,782.13/x
  3. Step 3: Cross multiply
    4,879,442.53x = 6,733,778.33 × 2,703,782.13
  4. Step 4: Simplify right side
    4,879,442.53x = 18,206,669,497,543.03
  5. Step 5: Solve for x
    x = 18,206,669,497,543.03/4,879,442.53
  6. Step 6: Final answer
    x = 3,731,301.14

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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.