Home / 797,090.73-1,195,377.04-264,468.75

Finding the Fourth Proportional to 797,090.73, 1,195,377.04 and 264,468.75

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Solution

The fourth proportional to 797,090.73, 1,195,377.04 and 264,468.75 is: 396,617.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    797,090.73 : 1,195,377.04 = 264,468.75 : x
  2. Step 2: Convert to fraction form
    797,090.73/1,195,377.04 = 264,468.75/x
  3. Step 3: Cross multiply
    797,090.73x = 1,195,377.04 × 264,468.75
  4. Step 4: Simplify right side
    797,090.73x = 316,139,871,547.50
  5. Step 5: Solve for x
    x = 316,139,871,547.50/797,090.73
  6. Step 6: Final answer
    x = 396,617.17

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.