Home / 1,060,559.30-1,463,602.64-577,155.62

Finding the Fourth Proportional to 1,060,559.30, 1,463,602.64 and 577,155.62

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Solution

The fourth proportional to 1,060,559.30, 1,463,602.64 and 577,155.62 is: 796,491.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,060,559.30 : 1,463,602.64 = 577,155.62 : x
  2. Step 2: Convert to fraction form
    1,060,559.30/1,463,602.64 = 577,155.62/x
  3. Step 3: Cross multiply
    1,060,559.30x = 1,463,602.64 × 577,155.62
  4. Step 4: Simplify right side
    1,060,559.30x = 844,726,489,896.07
  5. Step 5: Solve for x
    x = 844,726,489,896.07/1,060,559.30
  6. Step 6: Final answer
    x = 796,491.52

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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.