Home / 1,169,396.46-1,613,767.10-632,852.46

Finding the Fourth Proportional to 1,169,396.46, 1,613,767.10 and 632,852.46

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Solution

The fourth proportional to 1,169,396.46, 1,613,767.10 and 632,852.46 is: 873,336.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,169,396.46 : 1,613,767.10 = 632,852.46 : x
  2. Step 2: Convert to fraction form
    1,169,396.46/1,613,767.10 = 632,852.46/x
  3. Step 3: Cross multiply
    1,169,396.46x = 1,613,767.10 × 632,852.46
  4. Step 4: Simplify right side
    1,169,396.46x = 1,021,276,475,937.80
  5. Step 5: Solve for x
    x = 1,021,276,475,937.80/1,169,396.46
  6. Step 6: Final answer
    x = 873,336.38

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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.