Home / 836,596.98-1,254,190.23-362,925.18

Finding the Fourth Proportional to 836,596.98, 1,254,190.23 and 362,925.18

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Solution

The fourth proportional to 836,596.98, 1,254,190.23 and 362,925.18 is: 544,081.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    836,596.98 : 1,254,190.23 = 362,925.18 : x
  2. Step 2: Convert to fraction form
    836,596.98/1,254,190.23 = 362,925.18/x
  3. Step 3: Cross multiply
    836,596.98x = 1,254,190.23 × 362,925.18
  4. Step 4: Simplify right side
    836,596.98x = 455,177,214,976.99
  5. Step 5: Solve for x
    x = 455,177,214,976.99/836,596.98
  6. Step 6: Final answer
    x = 544,081.83

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.