Home / 792,164.48-1,093,187.26-429,588.22

Finding the Fourth Proportional to 792,164.48, 1,093,187.26 and 429,588.22

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Solution

The fourth proportional to 792,164.48, 1,093,187.26 and 429,588.22 is: 592,831.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    792,164.48 : 1,093,187.26 = 429,588.22 : x
  2. Step 2: Convert to fraction form
    792,164.48/1,093,187.26 = 429,588.22/x
  3. Step 3: Cross multiply
    792,164.48x = 1,093,187.26 × 429,588.22
  4. Step 4: Simplify right side
    792,164.48x = 469,620,369,150.08
  5. Step 5: Solve for x
    x = 469,620,369,150.08/792,164.48
  6. Step 6: Final answer
    x = 592,831.89

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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.