Home / 44,880.12-67,328.16-14,896.16

Finding the Fourth Proportional to 44,880.12, 67,328.16 and 14,896.16

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Solution

The fourth proportional to 44,880.12, 67,328.16 and 14,896.16 is: 22,346.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,880.12 : 67,328.16 = 14,896.16 : x
  2. Step 2: Convert to fraction form
    44,880.12/67,328.16 = 14,896.16/x
  3. Step 3: Cross multiply
    44,880.12x = 67,328.16 × 14,896.16
  4. Step 4: Simplify right side
    44,880.12x = 1,002,931,043.87
  5. Step 5: Solve for x
    x = 1,002,931,043.87/44,880.12
  6. Step 6: Final answer
    x = 22,346.89

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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.