Home / 933,104.55-1,398,823.32-364,353.33

Finding the Fourth Proportional to 933,104.55, 1,398,823.32 and 364,353.33

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Solution

The fourth proportional to 933,104.55, 1,398,823.32 and 364,353.33 is: 546,204.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    933,104.55 : 1,398,823.32 = 364,353.33 : x
  2. Step 2: Convert to fraction form
    933,104.55/1,398,823.32 = 364,353.33/x
  3. Step 3: Cross multiply
    933,104.55x = 1,398,823.32 × 364,353.33
  4. Step 4: Simplify right side
    933,104.55x = 509,665,934,723.66
  5. Step 5: Solve for x
    x = 509,665,934,723.66/933,104.55
  6. Step 6: Final answer
    x = 546,204.53

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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.