Home / 943,334.88-1,302,667.02-599,281.44

Finding the Fourth Proportional to 943,334.88, 1,302,667.02 and 599,281.44

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Solution

The fourth proportional to 943,334.88, 1,302,667.02 and 599,281.44 is: 827,557.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    943,334.88 : 1,302,667.02 = 599,281.44 : x
  2. Step 2: Convert to fraction form
    943,334.88/1,302,667.02 = 599,281.44/x
  3. Step 3: Cross multiply
    943,334.88x = 1,302,667.02 × 599,281.44
  4. Step 4: Simplify right side
    943,334.88x = 780,664,167,586.11
  5. Step 5: Solve for x
    x = 780,664,167,586.11/943,334.88
  6. Step 6: Final answer
    x = 827,557.83

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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.