Home / 1,060,376.52-1,463,275.80-576,943.64

Finding the Fourth Proportional to 1,060,376.52, 1,463,275.80 and 576,943.64

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Solution

The fourth proportional to 1,060,376.52, 1,463,275.80 and 576,943.64 is: 796,158.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,060,376.52 : 1,463,275.80 = 576,943.64 : x
  2. Step 2: Convert to fraction form
    1,060,376.52/1,463,275.80 = 576,943.64/x
  3. Step 3: Cross multiply
    1,060,376.52x = 1,463,275.80 × 576,943.64
  4. Step 4: Simplify right side
    1,060,376.52x = 844,227,666,375.91
  5. Step 5: Solve for x
    x = 844,227,666,375.91/1,060,376.52
  6. Step 6: Final answer
    x = 796,158.39

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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.