Home / 792,823.64-1,094,097.33-430,247.52

Finding the Fourth Proportional to 792,823.64, 1,094,097.33 and 430,247.52

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Solution

The fourth proportional to 792,823.64, 1,094,097.33 and 430,247.52 is: 593,741.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    792,823.64 : 1,094,097.33 = 430,247.52 : x
  2. Step 2: Convert to fraction form
    792,823.64/1,094,097.33 = 430,247.52/x
  3. Step 3: Cross multiply
    792,823.64x = 1,094,097.33 × 430,247.52
  4. Step 4: Simplify right side
    792,823.64x = 470,732,662,871.12
  5. Step 5: Solve for x
    x = 470,732,662,871.12/792,823.64
  6. Step 6: Final answer
    x = 593,741.96

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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.