Home / 792,808.18-1,094,099.63-466,061.27

Finding the Fourth Proportional to 792,808.18, 1,094,099.63 and 466,061.27

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Solution

The fourth proportional to 792,808.18, 1,094,099.63 and 466,061.27 is: 643,178.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    792,808.18 : 1,094,099.63 = 466,061.27 : x
  2. Step 2: Convert to fraction form
    792,808.18/1,094,099.63 = 466,061.27/x
  3. Step 3: Cross multiply
    792,808.18x = 1,094,099.63 × 466,061.27
  4. Step 4: Simplify right side
    792,808.18x = 509,917,463,064.33
  5. Step 5: Solve for x
    x = 509,917,463,064.33/792,808.18
  6. Step 6: Final answer
    x = 643,178.86

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.