Home / 607,084.35-837,886.07-362,084.84

Finding the Fourth Proportional to 607,084.35, 837,886.07 and 362,084.84

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Solution

The fourth proportional to 607,084.35, 837,886.07 and 362,084.84 is: 499,742.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    607,084.35 : 837,886.07 = 362,084.84 : x
  2. Step 2: Convert to fraction form
    607,084.35/837,886.07 = 362,084.84/x
  3. Step 3: Cross multiply
    607,084.35x = 837,886.07 × 362,084.84
  4. Step 4: Simplify right side
    607,084.35x = 303,385,840,309.96
  5. Step 5: Solve for x
    x = 303,385,840,309.96/607,084.35
  6. Step 6: Final answer
    x = 499,742.48

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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.