Home / 1,006,936.09-1,510,044.36-332,892.97

Finding the Fourth Proportional to 1,006,936.09, 1,510,044.36 and 332,892.97

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Solution

The fourth proportional to 1,006,936.09, 1,510,044.36 and 332,892.97 is: 499,220.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,006,936.09 : 1,510,044.36 = 332,892.97 : x
  2. Step 2: Convert to fraction form
    1,006,936.09/1,510,044.36 = 332,892.97/x
  3. Step 3: Cross multiply
    1,006,936.09x = 1,510,044.36 × 332,892.97
  4. Step 4: Simplify right side
    1,006,936.09x = 502,683,151,832.15
  5. Step 5: Solve for x
    x = 502,683,151,832.15/1,006,936.09
  6. Step 6: Final answer
    x = 499,220.51

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.