Home / 792,932.73-1,094,248.25-430,356.59

Finding the Fourth Proportional to 792,932.73, 1,094,248.25 and 430,356.59

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Solution

The fourth proportional to 792,932.73, 1,094,248.25 and 430,356.59 is: 593,892.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    792,932.73 : 1,094,248.25 = 430,356.59 : x
  2. Step 2: Convert to fraction form
    792,932.73/1,094,248.25 = 430,356.59/x
  3. Step 3: Cross multiply
    792,932.73x = 1,094,248.25 × 430,356.59
  4. Step 4: Simplify right side
    792,932.73x = 470,916,950,136.32
  5. Step 5: Solve for x
    x = 470,916,950,136.32/792,932.73
  6. Step 6: Final answer
    x = 593,892.69

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1.5x scale

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.