Home / 1,060,818.36-1,463,935.43-577,382.35

Finding the Fourth Proportional to 1,060,818.36, 1,463,935.43 and 577,382.35

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Solution

The fourth proportional to 1,060,818.36, 1,463,935.43 and 577,382.35 is: 796,790.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,060,818.36 : 1,463,935.43 = 577,382.35 : x
  2. Step 2: Convert to fraction form
    1,060,818.36/1,463,935.43 = 577,382.35/x
  3. Step 3: Cross multiply
    1,060,818.36x = 1,463,935.43 × 577,382.35
  4. Step 4: Simplify right side
    1,060,818.36x = 845,250,480,219.70
  5. Step 5: Solve for x
    x = 845,250,480,219.70/1,060,818.36
  6. Step 6: Final answer
    x = 796,790.96

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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.