Home / 958,659.60-1,323,429.65-596,200.22

Finding the Fourth Proportional to 958,659.60, 1,323,429.65 and 596,200.22

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Solution

The fourth proportional to 958,659.60, 1,323,429.65 and 596,200.22 is: 823,054.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    958,659.60 : 1,323,429.65 = 596,200.22 : x
  2. Step 2: Convert to fraction form
    958,659.60/1,323,429.65 = 596,200.22/x
  3. Step 3: Cross multiply
    958,659.60x = 1,323,429.65 × 596,200.22
  4. Step 4: Simplify right side
    958,659.60x = 789,029,038,886.37
  5. Step 5: Solve for x
    x = 789,029,038,886.37/958,659.60
  6. Step 6: Final answer
    x = 823,054.44

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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.