Home / 1,701,846.27-2,348,548.22-927,477.29

Finding the Fourth Proportional to 1,701,846.27, 2,348,548.22 and 927,477.29

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Solution

The fourth proportional to 1,701,846.27, 2,348,548.22 and 927,477.29 is: 1,279,918.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,701,846.27 : 2,348,548.22 = 927,477.29 : x
  2. Step 2: Convert to fraction form
    1,701,846.27/2,348,548.22 = 927,477.29/x
  3. Step 3: Cross multiply
    1,701,846.27x = 2,348,548.22 × 927,477.29
  4. Step 4: Simplify right side
    1,701,846.27x = 2,178,225,146,709.99
  5. Step 5: Solve for x
    x = 2,178,225,146,709.99/1,701,846.27
  6. Step 6: Final answer
    x = 1,279,918.87

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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.