Home / 4,898,619.48-6,760,268.36-2,693,650.13

Finding the Fourth Proportional to 4,898,619.48, 6,760,268.36 and 2,693,650.13

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Solution

The fourth proportional to 4,898,619.48, 6,760,268.36 and 2,693,650.13 is: 3,717,332.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,898,619.48 : 6,760,268.36 = 2,693,650.13 : x
  2. Step 2: Convert to fraction form
    4,898,619.48/6,760,268.36 = 2,693,650.13/x
  3. Step 3: Cross multiply
    4,898,619.48x = 6,760,268.36 × 2,693,650.13
  4. Step 4: Simplify right side
    4,898,619.48x = 18,209,797,699,479.30
  5. Step 5: Solve for x
    x = 18,209,797,699,479.30/4,898,619.48
  6. Step 6: Final answer
    x = 3,717,332.56

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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.