Home / 792,824.08-1,094,097.90-430,247.92

Finding the Fourth Proportional to 792,824.08, 1,094,097.90 and 430,247.92

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Solution

The fourth proportional to 792,824.08, 1,094,097.90 and 430,247.92 is: 593,742.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    792,824.08 : 1,094,097.90 = 430,247.92 : x
  2. Step 2: Convert to fraction form
    792,824.08/1,094,097.90 = 430,247.92/x
  3. Step 3: Cross multiply
    792,824.08x = 1,094,097.90 × 430,247.92
  4. Step 4: Simplify right side
    792,824.08x = 470,733,345,751.37
  5. Step 5: Solve for x
    x = 470,733,345,751.37/792,824.08
  6. Step 6: Final answer
    x = 593,742.49

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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.