Home / 958,680.06-1,323,457.83-596,220.66

Finding the Fourth Proportional to 958,680.06, 1,323,457.83 and 596,220.66

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Solution

The fourth proportional to 958,680.06, 1,323,457.83 and 596,220.66 is: 823,082.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    958,680.06 : 1,323,457.83 = 596,220.66 : x
  2. Step 2: Convert to fraction form
    958,680.06/1,323,457.83 = 596,220.66/x
  3. Step 3: Cross multiply
    958,680.06x = 1,323,457.83 × 596,220.66
  4. Step 4: Simplify right side
    958,680.06x = 789,072,900,884.77
  5. Step 5: Solve for x
    x = 789,072,900,884.77/958,680.06
  6. Step 6: Final answer
    x = 823,082.63

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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.