Home / 933,926.00-1,400,749.58-259,937.02

Finding the Fourth Proportional to 933,926.00, 1,400,749.58 and 259,937.02

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Solution

The fourth proportional to 933,926.00, 1,400,749.58 and 259,937.02 is: 389,866.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    933,926.00 : 1,400,749.58 = 259,937.02 : x
  2. Step 2: Convert to fraction form
    933,926.00/1,400,749.58 = 259,937.02/x
  3. Step 3: Cross multiply
    933,926.00x = 1,400,749.58 × 259,937.02
  4. Step 4: Simplify right side
    933,926.00x = 364,106,677,200.77
  5. Step 5: Solve for x
    x = 364,106,677,200.77/933,926.00
  6. Step 6: Final answer
    x = 389,866.73

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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.