Home / 44,895.99-67,334.64-13,298.64

Finding the Fourth Proportional to 44,895.99, 67,334.64 and 13,298.64

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Solution

The fourth proportional to 44,895.99, 67,334.64 and 13,298.64 is: 19,945.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,895.99 : 67,334.64 = 13,298.64 : x
  2. Step 2: Convert to fraction form
    44,895.99/67,334.64 = 13,298.64/x
  3. Step 3: Cross multiply
    44,895.99x = 67,334.64 × 13,298.64
  4. Step 4: Simplify right side
    44,895.99x = 895,459,136.89
  5. Step 5: Solve for x
    x = 895,459,136.89/44,895.99
  6. Step 6: Final answer
    x = 19,945.19

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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.