Home / 4,898,212.48-6,759,614.16-2,693,168.44

Finding the Fourth Proportional to 4,898,212.48, 6,759,614.16 and 2,693,168.44

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Solution

The fourth proportional to 4,898,212.48, 6,759,614.16 and 2,693,168.44 is: 3,716,616.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,898,212.48 : 6,759,614.16 = 2,693,168.44 : x
  2. Step 2: Convert to fraction form
    4,898,212.48/6,759,614.16 = 2,693,168.44/x
  3. Step 3: Cross multiply
    4,898,212.48x = 6,759,614.16 × 2,693,168.44
  4. Step 4: Simplify right side
    4,898,212.48x = 18,204,779,522,289.11
  5. Step 5: Solve for x
    x = 18,204,779,522,289.11/4,898,212.48
  6. Step 6: Final answer
    x = 3,716,616.95

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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.