Home / 1,060,568.77-1,463,615.43-577,164.54

Finding the Fourth Proportional to 1,060,568.77, 1,463,615.43 and 577,164.54

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Solution

The fourth proportional to 1,060,568.77, 1,463,615.43 and 577,164.54 is: 796,503.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,060,568.77 : 1,463,615.43 = 577,164.54 : x
  2. Step 2: Convert to fraction form
    1,060,568.77/1,463,615.43 = 577,164.54/x
  3. Step 3: Cross multiply
    1,060,568.77x = 1,463,615.43 × 577,164.54
  4. Step 4: Simplify right side
    1,060,568.77x = 844,746,921,484.21
  5. Step 5: Solve for x
    x = 844,746,921,484.21/1,060,568.77
  6. Step 6: Final answer
    x = 796,503.68

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Double scale
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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.