Home / 1,060,568.61-1,463,581.92-577,133.64

Finding the Fourth Proportional to 1,060,568.61, 1,463,581.92 and 577,133.64

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Solution

The fourth proportional to 1,060,568.61, 1,463,581.92 and 577,133.64 is: 796,442.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,060,568.61 : 1,463,581.92 = 577,133.64 : x
  2. Step 2: Convert to fraction form
    1,060,568.61/1,463,581.92 = 577,133.64/x
  3. Step 3: Cross multiply
    1,060,568.61x = 1,463,581.92 × 577,133.64
  4. Step 4: Simplify right side
    1,060,568.61x = 844,682,360,927.79
  5. Step 5: Solve for x
    x = 844,682,360,927.79/1,060,568.61
  6. Step 6: Final answer
    x = 796,442.92

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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.