Home / 1,700,524.72-2,346,717.99-936,576.46

Finding the Fourth Proportional to 1,700,524.72, 2,346,717.99 and 936,576.46

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Solution

The fourth proportional to 1,700,524.72, 2,346,717.99 and 936,576.46 is: 1,292,472.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,700,524.72 : 2,346,717.99 = 936,576.46 : x
  2. Step 2: Convert to fraction form
    1,700,524.72/2,346,717.99 = 936,576.46/x
  3. Step 3: Cross multiply
    1,700,524.72x = 2,346,717.99 × 936,576.46
  4. Step 4: Simplify right side
    1,700,524.72x = 2,197,880,827,692.52
  5. Step 5: Solve for x
    x = 2,197,880,827,692.52/1,700,524.72
  6. Step 6: Final answer
    x = 1,292,472.14

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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.