Home / 2,786,674.17-3,845,238.17-1,546,263.93

Finding the Fourth Proportional to 2,786,674.17, 3,845,238.17 and 1,546,263.93

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Solution

The fourth proportional to 2,786,674.17, 3,845,238.17 and 1,546,263.93 is: 2,133,637.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,786,674.17 : 3,845,238.17 = 1,546,263.93 : x
  2. Step 2: Convert to fraction form
    2,786,674.17/3,845,238.17 = 1,546,263.93/x
  3. Step 3: Cross multiply
    2,786,674.17x = 3,845,238.17 × 1,546,263.93
  4. Step 4: Simplify right side
    2,786,674.17x = 5,945,753,076,798.89
  5. Step 5: Solve for x
    x = 5,945,753,076,798.89/2,786,674.17
  6. Step 6: Final answer
    x = 2,133,637.70

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.