Home / 44,803.52-67,199.36-15,220.16

Finding the Fourth Proportional to 44,803.52, 67,199.36 and 15,220.16

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Solution

The fourth proportional to 44,803.52, 67,199.36 and 15,220.16 is: 22,828.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,803.52 : 67,199.36 = 15,220.16 : x
  2. Step 2: Convert to fraction form
    44,803.52/67,199.36 = 15,220.16/x
  3. Step 3: Cross multiply
    44,803.52x = 67,199.36 × 15,220.16
  4. Step 4: Simplify right side
    44,803.52x = 1,022,785,011.10
  5. Step 5: Solve for x
    x = 1,022,785,011.10/44,803.52
  6. Step 6: Final answer
    x = 22,828.23

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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.