Home / 209,363.33-314,037.57-59,604.41

Finding the Fourth Proportional to 209,363.33, 314,037.57 and 59,604.41

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Solution

The fourth proportional to 209,363.33, 314,037.57 and 59,604.41 is: 89,404.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    209,363.33 : 314,037.57 = 59,604.41 : x
  2. Step 2: Convert to fraction form
    209,363.33/314,037.57 = 59,604.41/x
  3. Step 3: Cross multiply
    209,363.33x = 314,037.57 × 59,604.41
  4. Step 4: Simplify right side
    209,363.33x = 18,718,022,994.57
  5. Step 5: Solve for x
    x = 18,718,022,994.57/209,363.33
  6. Step 6: Final answer
    x = 89,404.50

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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.