Home / 466,427.43-696,003.44-416,162.07

Finding the Fourth Proportional to 466,427.43, 696,003.44 and 416,162.07

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Solution

The fourth proportional to 466,427.43, 696,003.44 and 416,162.07 is: 620,997.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    466,427.43 : 696,003.44 = 416,162.07 : x
  2. Step 2: Convert to fraction form
    466,427.43/696,003.44 = 416,162.07/x
  3. Step 3: Cross multiply
    466,427.43x = 696,003.44 × 416,162.07
  4. Step 4: Simplify right side
    466,427.43x = 289,650,232,317.52
  5. Step 5: Solve for x
    x = 289,650,232,317.52/466,427.43
  6. Step 6: Final answer
    x = 620,997.42

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.