Home / 1,701,792.70-2,348,523.14-937,895.47

Finding the Fourth Proportional to 1,701,792.70, 2,348,523.14 and 937,895.47

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Solution

The fourth proportional to 1,701,792.70, 2,348,523.14 and 937,895.47 is: 1,294,322.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,701,792.70 : 2,348,523.14 = 937,895.47 : x
  2. Step 2: Convert to fraction form
    1,701,792.70/2,348,523.14 = 937,895.47/x
  3. Step 3: Cross multiply
    1,701,792.70x = 2,348,523.14 × 937,895.47
  4. Step 4: Simplify right side
    1,701,792.70x = 2,202,669,197,764.08
  5. Step 5: Solve for x
    x = 2,202,669,197,764.08/1,701,792.70
  6. Step 6: Final answer
    x = 1,294,322.87

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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.