Home / 576,798.04-795,976.77-335,222.02

Finding the Fourth Proportional to 576,798.04, 795,976.77 and 335,222.02

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Solution

The fourth proportional to 576,798.04, 795,976.77 and 335,222.02 is: 462,603.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    576,798.04 : 795,976.77 = 335,222.02 : x
  2. Step 2: Convert to fraction form
    576,798.04/795,976.77 = 335,222.02/x
  3. Step 3: Cross multiply
    576,798.04x = 795,976.77 × 335,222.02
  4. Step 4: Simplify right side
    576,798.04x = 266,828,940,712.48
  5. Step 5: Solve for x
    x = 266,828,940,712.48/576,798.04
  6. Step 6: Final answer
    x = 462,603.76

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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.