Home / 1,701,773.81-2,348,448.29-927,404.88

Finding the Fourth Proportional to 1,701,773.81, 2,348,448.29 and 927,404.88

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Solution

The fourth proportional to 1,701,773.81, 2,348,448.29 and 927,404.88 is: 1,279,818.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,701,773.81 : 2,348,448.29 = 927,404.88 : x
  2. Step 2: Convert to fraction form
    1,701,773.81/2,348,448.29 = 927,404.88/x
  3. Step 3: Cross multiply
    1,701,773.81x = 2,348,448.29 × 927,404.88
  4. Step 4: Simplify right side
    1,701,773.81x = 2,177,962,388,194.39
  5. Step 5: Solve for x
    x = 2,177,962,388,194.39/1,701,773.81
  6. Step 6: Final answer
    x = 1,279,818.96

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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.